[Prevalence of rheumatic fever and carriers of beta-hemolytic streptococcus group A, among children in the urban public SCHOOLS OF Medellín in 1964].
D000293:Adolescent; D002353:Carrier State; D002648:Child; D003105:Colombia; D006801:Humans; D012213:Rheumatic Fever / Q000453:epidemiology*; D012572:School Health Services; D013290:Streptococcal Infections / Q000453:epidemiology*
Prevalencia de fiebre reumática y de portadores de estreptococo beta-hemolítoco grupo A, en niños de las escuelas públicas urbanas de Medellín en 1964.