Bone mass in Guamanian patients with amyotrophic lateral sclerosis and parkinsonism‐dementia Richard Yanagihara, J. Dutt, D. C. Gajdusek, Ralph M. Garruto, Chris C. Plato, J. Tobin, K. Fox • 1989
Dermatoglyphic assessment of the genetic relationships of native American populations J. Dutt, Ralph M. Garruto, Chris C. Plato, Colleen Hoff • 1981