L R Smith

• Perceptions of Buprenorphine With Naloxone Treatment and the Fear of Precipitated Withdrawal

  Open Access•Ruth A Schmidt, Amaya Perez-Brumer et al.•ARTICLE•Drug and Alcohol Review•2026

  Añadir item

• Understanding the role of intersectional identity constructs on psychological well-being of Latino men who have sex with men (LMSM) in San Diego, California

  Open Access•Angel B Algarin, Eileen V Pitpitan et al.•ARTICLE•SSM - Mental Health•2026

  Añadir item

  Background: Latino men who have sex with men (LMSM) experience substantial mental health inequities, partly due to intersectional stigma related to their Latino, masculine (i.e., conceptualized as a spectrum of gendered expectations, where both endorsement and non-endorsement of traditional masculine norms shape experience), and sexual identities. While prior research has examined identity valence (e.g., internalized stigma, pride) and magnitude …

• Stigma’s every day, all day long”

  Open Access•Stephanie A Meyers‐Pantele, Stephanie A Meyers-Pantele et al.•ARTICLE•Stigma and Health•2026

  Añadir item

  In 2025, gendered inequities in HIV risk and harm remain for women who use drugs (WWUD). WWUD also have low levels of HIV prevention service engagement and likely experience intersectional stigma. The present study sought to explore WWUD's experiences with intersectional stigma and how those experiences shape HIV prevention service use to better inform the development of tailored intervention efforts. Individual in-depth interviews were conducted…

• Measurement of Sexual Behavior Stigma in Cisgender Mexican Sexual Minority Men

  Open Access•J Lee, Liying Wang et al.•ARTICLE•Archives of Sexual Behavior•2025•Referencias: 36

  Añadir item

  We used data from the 2018 and 2019 cycles of the American Men’s Internet Survey (AMIS) and the Encuesta de Sexo Entre Hombres (ESEH) (2017) to investigate measurement invariance of a sexual behavior stigma scale among Mexican gay, bisexual, and other sexual minority men (SMM). Employing both a two- and three-group multiple group confirmatory factor analysis (MGCFA), we established configural invariance of the scale, suggesting a uniform factor p…

• Occupational Stress and Substance Use-Related Stigma Among Criminal Attorneys

  Open Access•Garland E Gerber, Angela R Bazzi et al.•ARTICLE•Social Science & Medicine•2025•Referencias: 5

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  Problematic substance use is a national crisis in the United States. While criminalization of substance use places the criminal legal system (CLS) on the front lines of this crisis, little is known about how this impacts the CLS workforce. From October 2022 to March 2023, informed by the Health Stigma and Discrimination Framework, we conducted qualitative interviews with practicing criminal attorneys using a semi-structured interview guide focuse…

• Examining the Interplay Between Preexposure Prophylaxis (PrEP) and Gender-Related Stigmas as Barriers for PrEP Uptake Among Transgender Women in Tijuana, Mexico

  Open Access•Angel B Algarin, Anthony Cirilo et al.•ARTICLE•AIDS and Behavior•2024

  Añadir item

• Safe Injection Self-Efficacy is Associated with HCV and HIV Seropositivity Among People Who Inject Drugs in the San Diego–Tijuana Border Region

  Open Access•Katie Bailey, Daniela Abramovitz et al.•ARTICLE•AIDS and Behavior•2024

  Añadir item

• Modeling the impact of a supervised consumption site on HIV and HCV transmission among people who inject drugs in three counties in California, USA

  Open Access•J A Killion, O S Jegede et al.•ARTICLE•International Journal of Drug…•2024

  Añadir item

  Our models suggest that SCS is an important intervention to enable HCV elimination and could help end the HIV epidemic among PWID in California. It could also have additional benefits such facilitating pathways into drug treatment programs and preventing fatal overdose

• Implications and Lessons Learned While Using Social Media Advertisements to Promote Longitudinal Social Network Study Participation in Latino Men Who Have Sex with Men (LMSM)

  Open Access•Angel B Algarin, Anthony Cirilo et al.•ARTICLE•Journal of Urban Health•2024

  Añadir item

• Characterizing the Prevalence and Perpetrators of Documented Fatal Violence Against Black Transgender Women in the United States (2013–2021)

  Open Access•Pamuela Halliwell, Jill Blumenthal et al.•ARTICLE•Violence Against Women•2024•Citada por: 1•Referencias: 5

  Añadir item

  The epidemic of fatal violence against Black transgender women in the United States requires immediate response. We conducted secondary analyses of public databases with 229 documented acts of fatal violence against transgender women; Black transgender women accounted for 78.6%. Significantly more Black transgender women were fatally shot by a gun ( p < .001) and killed younger ( p = .002) than non-Black transgender women. Perpetrators were ident…

• Injection Drug Use and Sexual Risk Behaviors Among People who Inject Drugs in Ukraine

  Open Access•John Mark Wiginton, Robert Booth et al.•ARTICLE•AIDS and Behavior•2023

  Añadir item

• Financial Vulnerability and Its Association with HIV Transmission Risk Behaviors Among People Who Inject Drugs in Kyrgyzstan

  Open Access•Angel B Algarin, Dan Werb et al.•ARTICLE•AIDS and Behavior•2023

  Añadir item

• Characterizing Drug use Typologies and Their Association with Sexual Risk Behaviors

  Open Access•Angel B Algarin, Marisol Valenzuela-Lara et al.•ARTICLE•Sexuality Research and Social…•2023•Citada por: 3•Referencias: 5

  Añadir item

  The online version contains supplementary material available at 10.1007/s13178-023-00861-9

• Constructing Taxonomies

  Open Access•Laurens G Van Sluytman, Carl Latkin et al.•ARTICLE•International Journal of…•2022

  Añadir item

  Injection drug use is a significant mode of HIV transmission. Social networks are potential avenues for behavior change among high-risk populations. Increasing knowledge should include a classification or taxonomy system of networks' attributes, risks, and needs. The current study employed 232 networks comprising 232 indexes, with 464 network members enrolled in Philadelphia. LCA revealed a three-class solution, Low-Risk, Paraphernalia Risk, and …

• A cross-sectional study of factors associated with Covid-19 testing among people who inject drugs

  Open Access•Samantha Yeager, Daniela Abramovitz et al.•ARTICLE•BMC Public Health•2022

  Añadir item

  We identified several factors independently associated with COVID-19 testing and multiple touchpoints where COVID-19 testing could be scaled up for PWID, such as SUD treatment programs and syringe service programs. Integrated health services are needed to improve access to rapid, free COVID-19 testing in this vulnerable population

• Examining Geographical Differences in the HIV Care Continuum Among Men Who Have Sex with Men in Mexico

  Open Access•Angel B Algarin, Marisol Valenzuela-Lara et al.•ARTICLE•AIDS and Behavior•2022

  Añadir item

  We analyzed data collected by the Encuesta de Sexo Entre Hombres study from 15,233 Mexican men who have sex with men (MSM) between May-July 2017 to examine differences in the HIV care continuum. Data were stratified into 6 geographical regions. Prevalence ratios assessed associations between region and care outcomes. Among participants never testing HIV positive (n = 13,583), 66.1% had ever been tested and 43.0% in the past year. Among HIV-positi…

• Binge drinking disparities by gender identity, race, and ethnicity in California secondary schools

  Jack Andrzejewski, Jerel P Calzo et al.•ARTICLE•Journal of LGBT Youth•2022•Referencias: 8

  Añadir item

  Our objective was to estimate disparities in binge drinking among secondary school students in California at the intersection of gender identity, race, and ethnicity, without aggregating racial and ethnic categories. We combined two years of the Statewide middle and high school California Healthy Kids Survey (n=951,995) and regressed past month binge drinking on gender identity (i.e., cisgender, transgender, or not sure of their gender identity),…

• Feasibility and Acceptability of a Web-Based Peer Navigation-Psychoeducational HIV Intervention for Women

  Open Access•Jamila K Stockman, Katherine M Anderson et al.•ARTICLE•Research on Social Work Practice•2022•Referencias: 5

  Añadir item

  This study examined feasibility, acceptability, and preliminary effects of a pilot randomized controlled trial (BRIDGES) designed to improve HIV care outcomes among syndemic-affected women living with HIV (WLHA). We enrolled and randomized adult WLHA who were out-of-care or at risk of falling out-of-care and experienced any syndemic condition(s) into BRIDGES ( n = 11) or standard of care ( n = 13). BRIDGES employed peer navigation one-on-one sess…

• Methods in HIV-Related Intersectional Stigma Research

  Valerie A Earnshaw, H Jonathon Rendina et al.•ARTICLE•American Journal of Public Health•2022•Citada por: 4•Referencias: 19

  Añadir item

  Researchers are increasingly recognizing the importance of studying and addressing intersectional stigma within the field of HIV. Yet, researchers have, arguably, struggled to operationalize intersectional stigma. To ensure that future research and methodological innovation is guided by frameworks from which this area of inquiry has arisen, we propose a series of core elements for future HIV-related intersectional stigma research. These core elem…

• The intersection of gender and drug use-related stigma

  Open Access•Stephanie A Meyers‐Pantele, Valerie A Earnshaw et al.•ARTICLE•Drug and Alcohol Dependence•2021

  Añadir item

• “I wanted to close the chapter completely … and I feel like that [carrying naloxone] would keep it open a little bit”

  Open Access•Jeanette M Bowles, L R Smith et al.•ARTICLE•International Journal of Drug…•2021

  Añadir item

• Overlapping Key Populations and HIV Transmission in Tijuana, Mexico

  Open Access•Hannah Fraser, Annick Borquez et al.•ARTICLE•AIDS and Behavior•2021

  Añadir item

  Tijuana, Mexico, has a concentrated HIV epidemic among overlapping key populations (KPs) including people who inject drugs (PWID), female sex workers (FSW), their male clients, and men who have sex with men (MSM). We developed a dynamic HIV transmission model among these KPs to determine the extent to which their unmet prevention and treatment needs is driving HIV transmission. Over 2020-2029 we estimated the proportion of new infections acquired…

• Examining HIV Stigma, Depression, Stress, and Recent Stimulant Use in a Sample of Sexual Minority Men Living with HIV

  Open Access•Stephanie A Meyers‐Pantele, Sara Lammert et al.•ARTICLE•AIDS and Behavior•2021

  Añadir item

• Structural Barriers to Women’s Sustained Engagement in HIV Care in Southern California

  Open Access•Eunhee Park, Eunhee V Park et al.•ARTICLE•AIDS and Behavior•2020

  Añadir item

• The role of gender and power dynamics in injection initiation events within intimate partnerships in the US–Mexico border region

  Stephanie A Meyers‐Pantele, L R Smith et al.•ARTICLE•Culture Health & Sexuality•2020

  Añadir item

  Women's initiation into injection drug use often establishes a pattern of risk following first injection. This study explored sources of gendered power dynamics in injection initiation experiences for people who inject drugs. A qualitative subsample from two prospective community-recruited cohorts of people who inject drugs in San Diego and Tijuana provided data on the contexts surrounding injection initiation processes. Intimate partnerships wer…

• Intersectionality of internalized HIV stigma and internalized substance use stigma

  Open Access•Valerie A Earnshaw, L R Smith et al.•ARTICLE•Journal of Health Psychology•2015•Citada por: 30•Referencias: 28

  Añadir item

  We adopted an intersectionality framework and examined whether the relationship between internalized HIV stigma and depressive symptoms is moderated by internalized substance use stigma. A total of 85 people living with HIV with a history of substance use in the Bronx, New York, completed a survey. Results revealed evidence of moderation: Participants who internalized HIV stigma experienced greater depressive symptoms only if they also internaliz…

• The effect of ordinances requiring smoke-free restaurants and bars on revenues

  Stanton A Glantz, L R Smith•ARTICLE•American Journal of Public Health•1997•Citada por: 14•Referencias: 7

  Añadir item

  OBJECTIVES: The purpose of this study was to extend an earlier evaluation of the economic effects of ordinances requiring smoke-free restaurants and bars. METHODS: Sales tax data for 15 cities with smoke-free restaurant ordinances, 5 cities and 2 counties with smoke-free bar ordinances, and matched comparison locations were analyzed by multiple regression, including time and a dummy variable for the ordinance. RESULTS: Ordinances had no significa…

• The Aboriginal Population of Australia

  Open Access•L R Smith, Len Smith•ARTICLE•Population•1984•Citada por: 14

  Añadir item

• Methods in HIV-Related Intersectional Stigma Research

  Valerie A Earnshaw, H Jonathon Rendina et al.•ARTICLE•American Journal of Public Health•2022•Citada por: 4•Referencias: 19

  Añadir item

  Researchers are increasingly recognizing the importance of studying and addressing intersectional stigma within the field of HIV. Yet, researchers have, arguably, struggled to operationalize intersectional stigma. To ensure that future research and methodological innovation is guided by frameworks from which this area of inquiry has arisen, we propose a series of core elements for future HIV-related intersectional stigma research. These core elem…

• Substance Use Among Lesbian, Gay, Bisexual, and Questioning Adolescents in the United States, 2015

  Theodore L Caputi, L R Smith et al.•ARTICLE•American Journal of Public Health•2018•Citada por: 4•Referencias: 10

  Añadir item

  Objectives. To provide current national estimates of lesbian, gay, bisexual, and questioning (LGBQ) adolescents’ (grades 9–12) substance use risks. Methods. The 2015 national Youth Risk Behavior Survey included questions for 19 substance use outcomes covering 15 substances. LGBQ adolescents’ substance use was described and their risk relative to heterosexual adolescents was estimated after controlling for sociodemographic confounders. Results. In…

• Characterizing Drug use Typologies and Their Association with Sexual Risk Behaviors

  Open Access•Angel B Algarin, Marisol Valenzuela-Lara et al.•ARTICLE•Sexuality Research and Social…•2023•Citada por: 3•Referencias: 5

  Añadir item

  The online version contains supplementary material available at 10.1007/s13178-023-00861-9

• Generally, you get 86′ed because you're a liability

  Open Access•Jeanette M Bowles, L R Smith et al.•ARTICLE•Social Science & Medicine•2020•Citada por: 3

  Añadir item

• Exploring and Adapting a Conceptual Model of Sexual Positioning Practices and Sexual Risk Among HIV-Negative Black Men Who Have Sex With Men

  Derek T Dangerfield, Allison J Ober et al.•ARTICLE•The Journal of Sex Research•2018•Citada por: 3•Referencias: 3

  Añadir item

  Estimates show a 50% lifetime human immunodeficiency virus (HIV) risk among Black men who have sex with men (BMSM) in the United States(U.S.). Studying the dynamics of sexual positioning practices among BMSM could provide insights into the disparities observed among U.S. groups of men who have sex with men (MSM). This study explored sexual positioning dynamics among HIV-negative BMSM and how they aligned with a theoretical model of sexual positio…

• Latent Classes of Sexual Risk Among Black Men Who Have Sex with Men and Women

  Open Access•Derek T Dangerfield, Nina T Harawa et al.•ARTICLE•Archives of Sexual Behavior•2018•Citada por: 2•Referencias: 58

  Añadir item

• The Effect of Low Inference Teacher Clarity Inhibitors on Student Achievement

  Open Access•M L Land, L R Smith•ARTICLE•Journal of Teacher Education•1979•Citada por: 2•Referencias: 6

  Añadir item

• Labrador Inuttut Surface Phonology

  L R Smith, Lou Smith•ARTICLE•International Journal of American…•1975•Citada por: 2

  Añadir item

• Characterizing the Prevalence and Perpetrators of Documented Fatal Violence Against Black Transgender Women in the United States (2013–2021)

  Open Access•Pamuela Halliwell, Jill Blumenthal et al.•ARTICLE•Violence Against Women•2024•Citada por: 1•Referencias: 5

  Añadir item

  The epidemic of fatal violence against Black transgender women in the United States requires immediate response. We conducted secondary analyses of public databases with 229 documented acts of fatal violence against transgender women; Black transgender women accounted for 78.6%. Significantly more Black transgender women were fatally shot by a gun ( p < .001) and killed younger ( p = .002) than non-Black transgender women. Perpetrators were ident…

• An Exploration of Pre-exposure Prophylaxis (PrEP) Initiation Among Women Who Inject Drugs

  Open Access•Marisa Felsher, Eliza Ziegler et al.•ARTICLE•Archives of Sexual Behavior•2020•Citada por: 1•Referencias: 32

  Añadir item

• Some Morphophonemic Processes of Labrador Inuttut Affixation

  L R Smith, Lou Smith•ARTICLE•International Journal of American…•1977•Citada por: 1

  Añadir item

• Labrador Inuttut Surface Phonology

  L R Smith, Lou Smith•ARTICLE•International Journal of American…•1975•Citada por: 2

  Añadir item

• Some Morphophonemic Processes of Labrador Inuttut Affixation

  L R Smith, Lou Smith•ARTICLE•International Journal of American…•1977•Citada por: 1

  Añadir item

• The Effect of Low Inference Teacher Clarity Inhibitors on Student Achievement

  Open Access•M L Land, L R Smith•ARTICLE•Journal of Teacher Education•1979•Citada por: 2•Referencias: 6

  Añadir item

• Measurement of Levels of Health

  L R Smith, W W Holland et al.•ARTICLE•Population Studies•1980

  Añadir item

• "On Woodbury's Review of "Some Grammatical Aspects of Labrador Inuttut

  L R Smith, Lou Smith•ARTICLE•International Journal of American…•1983

  Añadir item

• The Aboriginal Population of Australia

  Open Access•L R Smith, Len Smith•ARTICLE•Population•1984•Citada por: 14

  Añadir item

• The effect of ordinances requiring smoke-free restaurants and bars on revenues

  Stanton A Glantz, L R Smith•ARTICLE•American Journal of Public Health•1997•Citada por: 14•Referencias: 7

  Añadir item

  OBJECTIVES: The purpose of this study was to extend an earlier evaluation of the economic effects of ordinances requiring smoke-free restaurants and bars. METHODS: Sales tax data for 15 cities with smoke-free restaurant ordinances, 5 cities and 2 counties with smoke-free bar ordinances, and matched comparison locations were analyzed by multiple regression, including time and a dummy variable for the ordinance. RESULTS: Ordinances had no significa…

• Drug Addiction Stigma in the Context of Methadone Maintenance Therapy

  Open Access•Valerie A Earnshaw, Valerie Earnshaw et al.•ARTICLE•International Journal of Mental…•2012

  Añadir item

• Information, motivation, and behavioral skills for early pre-ART engagement in HIV care among patients entering clinical care in KwaZulu-Natal, South Africa

  L R Smith, K Rivet Amico et al.•ARTICLE•AIDS Care•2013

  Añadir item

  Little is known regarding factors implicated in early engagement and retention in HIV care among individuals not yet eligible for antiretroviral therapy (pre-ART) in sub-Saharan Africa. Identifying such factors is critical for supporting retention in pre-ART clinical care to ensure timely ART initiation and optimize long-term health outcomes. We assessed patients' pre-ART HIV care-related information, motivation, and behavioral skills among newly…

• HIV Stigma Mechanisms and Well-Being Among PLWH

  Open Access•Valerie A Earnshaw, L R Smith et al.•ARTICLE•AIDS and Behavior•2013

  Añadir item

• HIV stigma and unprotected sex among PLWH in KwaZulu-Natal, South Africa

  Valerie A Earnshaw, L R Smith et al.•ARTICLE•AIDS Care•2014

  Añadir item

  Social and structural factors including HIV stigma are theorized to drive global disparities in HIV prevalence. This study tests whether HIV self-stigma, or experiences of stigma at the individual level, is associated with engagement in unprotected sex among people living with HIV (PLWH) in KwaZulu-Natal, South Africa, where 37.4% of adults are living with HIV compared with 0.8% worldwide. It further explores whether depressive symptoms, HIV stat…

• Engagement in the HIV Care Continuum among Key Populations in Tijuana, Mexico

  Open Access•L R Smith, Thomas L Patterson et al.•ARTICLE•AIDS and Behavior•2015

  Añadir item

• Outness” as a Moderator of the Association Between Syndemic Conditions and HIV Risk-Taking Behavior Among Men Who Have Sex with Men in Tijuana, Mexico

  Open Access•Eileen V Pitpitan, L R Smith et al.•ARTICLE•AIDS and Behavior•2015

  Añadir item

• Intersectionality of internalized HIV stigma and internalized substance use stigma

  Open Access•Valerie A Earnshaw, L R Smith et al.•ARTICLE•Journal of Health Psychology•2015•Citada por: 30•Referencias: 28

  Añadir item

  We adopted an intersectionality framework and examined whether the relationship between internalized HIV stigma and depressive symptoms is moderated by internalized substance use stigma. A total of 85 people living with HIV with a history of substance use in the Bronx, New York, completed a survey. Results revealed evidence of moderation: Participants who internalized HIV stigma experienced greater depressive symptoms only if they also internaliz…

• Sexual Positioning Practices and Sexual Risk Among Black Gay and Bisexual Men

  Open Access•Derek T Dangerfield, L R Smith et al.•ARTICLE•AIDS and Behavior•2017

  Añadir item

• Minutes for health

  L R Smith, K Rivet Amico et al.•ARTICLE•AIDS Care•2018

  Añadir item

  Sustained retention in HIV medical care is a key health behavior for the long-term health of people living with HIV (PLWH). Approximately 60% of PLWH in the U.S. are poorly retained in HIV care, yet to date, the few available evidence-based retention-promoting interventions are resource and time intensive to implement. The current study describes the feasibility and acceptability of a theory-based retention-promoting intervention designed to meet…

• Sex Trade and Health Care Utilization Among People Living with HIV/Aids

  Open Access•Lianne A Urada, L R Smith et al.•ARTICLE•AIDS and Behavior•2018

  Añadir item

• HIV Standard of Care for ART Adherence and Retention in Care Among HIV Medical Care Providers Across Four CNICS Clinics in the US

  Open Access•Sarah Shaw, Riddhi Modi et al.•ARTICLE•AIDS and Behavior•2018

  Añadir item

• Substance Use Among Lesbian, Gay, Bisexual, and Questioning Adolescents in the United States, 2015

  Theodore L Caputi, L R Smith et al.•ARTICLE•American Journal of Public Health•2018•Citada por: 4•Referencias: 10

  Añadir item

  Objectives. To provide current national estimates of lesbian, gay, bisexual, and questioning (LGBQ) adolescents’ (grades 9–12) substance use risks. Methods. The 2015 national Youth Risk Behavior Survey included questions for 19 substance use outcomes covering 15 substances. LGBQ adolescents’ substance use was described and their risk relative to heterosexual adolescents was estimated after controlling for sociodemographic confounders. Results. In…

• Exploring and Adapting a Conceptual Model of Sexual Positioning Practices and Sexual Risk Among HIV-Negative Black Men Who Have Sex With Men

  Derek T Dangerfield, Allison J Ober et al.•ARTICLE•The Journal of Sex Research•2018•Citada por: 3•Referencias: 3

  Añadir item

  Estimates show a 50% lifetime human immunodeficiency virus (HIV) risk among Black men who have sex with men (BMSM) in the United States(U.S.). Studying the dynamics of sexual positioning practices among BMSM could provide insights into the disparities observed among U.S. groups of men who have sex with men (MSM). This study explored sexual positioning dynamics among HIV-negative BMSM and how they aligned with a theoretical model of sexual positio…

• Latent Classes of Sexual Risk Among Black Men Who Have Sex with Men and Women

  Open Access•Derek T Dangerfield, Nina T Harawa et al.•ARTICLE•Archives of Sexual Behavior•2018•Citada por: 2•Referencias: 58

  Añadir item

• Stigma as a fundamental hindrance to the United States opioid overdose crisis response

  Open Access•Alexander C Tsai, Mathew V Kiang et al.•ARTICLE•PLoS Medicine•2019

  Añadir item

  Alexander Tsai and co-authors discuss the role of stigma in responses to the US opioid crisis.

• Role of Social Network Sexual Norms and Behaviors on the HIV Sexual Risk Behaviors of People Who Inject Drugs in HPTN 037

  Open Access•Diana M Sheehan, Russell P Miller et al.•ARTICLE•AIDS and Behavior•2019

  Añadir item

• Structural Barriers to Women’s Sustained Engagement in HIV Care in Southern California

  Open Access•Eunhee Park, Eunhee V Park et al.•ARTICLE•AIDS and Behavior•2020

  Añadir item

• The role of gender and power dynamics in injection initiation events within intimate partnerships in the US–Mexico border region

  Stephanie A Meyers‐Pantele, L R Smith et al.•ARTICLE•Culture Health & Sexuality•2020

  Añadir item

  Women's initiation into injection drug use often establishes a pattern of risk following first injection. This study explored sources of gendered power dynamics in injection initiation experiences for people who inject drugs. A qualitative subsample from two prospective community-recruited cohorts of people who inject drugs in San Diego and Tijuana provided data on the contexts surrounding injection initiation processes. Intimate partnerships wer…

Medicine (39 obras) · HIV/AIDS Research and Interventions (31 obras) · HIV, Drug Use, Sexual Risk (28 obras) · Psychology (28 obras) · Human immunodeficiency virus (HIV (21 obras) · Psychiatry (19 obras) · Sociology (18 obras) · Demography (17 obras) · Environmental health (17 obras) · Public health (17 obras)