A parasitological paradox: Why is ascarid infection so rare in the prehistoric Americas? Daniela Leles, Alena M. Iñiguez, Martín Fugassa, Luiz Fernando Ferreira, Adauto Araujo, K. J. Reinhard • 2010
Evaluating chloroplast DNA in prehistoric Texas coprolites: medicinal, dietary, or ambient ancient DNA? Alena M. Iñiguez, John G. Jones, Sergio M. Chaves, K. J. Reinhard • 2008