Behavioral causes of diseases.
D000293:Adolescent; D002648:Child; D003141:Communicable Diseases / Q000635:transmission; D003469:Culture; D004194:Disease / Q000209:etiology*; D004782:Environmental Health; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy