Washington Matthews, M.D., the Navajo years.
D000883:Anthropology / Q000266:history*; D000884:Anthropology, Cultural; D001130:Arizona; D003695:Delivery of Health Care; D049672:History, 19th Century; D006801:Humans; D007198:Indians, North American / Q000266:history*; D009516:New Mexico; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology