title: The return of rheumatic fever.
mesh_terms: D000293:Adolescent; D006801:Humans; D008297:Male; D010493:Pericarditis / Q000175:diagnosis / Q000209:etiology; D012213:Rheumatic Fever / Q000453:epidemiology / Q000635:transmission; D012214:Rheumatic Heart Disease / Q000175:diagnosis