[Clinico-statistical data on rheumatic disease in children during the past decade].
D001168:Arthritis; D001172:Arthritis, Rheumatoid; D002648:Child; D007223:Infant; D012216:Rheumatic Diseases; D012214:Rheumatic Heart Disease
ARTHRITIS, RHEUMATOID/in infancy and childhood; RHEUMATIC HEART DISEASE/in infancy and childhood