[Present incidence of rheumatic disease in various age groups during infancy].
D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007558:Italy; D008297:Male; D012216:Rheumatic Diseases / Q000453:epidemiology*; D012214:Rheumatic Heart Disease / Q000453:epidemiology
Attuale incidenza della malattia reumatica nelle varie età infantili.