title: Rheumatic fever and rheumatic heart disease among U.S. college freshmen, 1956-65.
mesh_terms: D000293:Adolescent; D000328:Adult; D000890:Anti-Infective Agents / Q000008:administration & dosage; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D008297:Male; D012213:Rheumatic Fever / Q000453:epidemiology* / Q000517:prevention & control; D012214:Rheumatic Heart Disease / Q000453:epidemiology* / Q000517:prevention & control; D012737:Sex Factors; D013333:Student Health Services; D013334:Students; D014481:United States
chemical_list: D000890:Anti-Infective Agents