STATISTICAL OBSERVATION ON RHEUMATIC FEVER IN JAPAN.
D000293:Adolescent; D001699:Biometry; D002648:Child; D006801:Humans; D007223:Infant; D007564:Japan; D012213:Rheumatic Fever; D013223:Statistics as Topic
ADOLESCENCE; CHILD; INFANT; JAPAN; RHEUMATIC FEVER; STATISTICS