title: Changing patterns of disease among South American Indians.
mesh_terms: D000069:Acculturation; D001938:Brazil / Q000208:ethnology; D005260:Female; D006680:HLA Antigens / Q000235:genetics; D006801:Humans; D007199:Indians, South American; D008297:Male; D011711:Pyoderma / Q000453:epidemiology*; D012641:Selection, Genetic; D014376:Tuberculosis / Q000453:epidemiology*
chemical_list: D006680:HLA Antigens