[Studies on rheumatic fever in the adult].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D005500:Follow-Up Studies; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012214:Rheumatic Heart Disease / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control