Ethnos and ethos.
Aronson
S M
SM
D000293:Adolescent; D001213:Asian / Q000523:psychology*; D002160:Cambodia / Q000208:ethnology; D003431:Cross-Cultural Comparison; D004412:Dysmenorrhea / Q000209:etiology*; D004992:Ethics, Medical; D005260:Female; D006801:Humans; D010808:Physical Examination; D012237:Rhode Island