[New data on the epidemiology of angina and rheumatism].
D002353:Carrier State / Q000453:epidemiology; D006801:Humans; D010612:Pharyngitis / Q000453:epidemiology*; D012213:Rheumatic Fever / Q000453:epidemiology*; D012426:Russia; D013290:Streptococcal Infections / Q000453:epidemiology
Novoe v épidemiologii anginy i revmatizma.