[Rheumatism distribution among school children of some districts of Bashkiria].
D002648:Child; D002675:Child, Preschool; D006801:Humans; D012213:Rheumatic Fever / Q000453:epidemiology*; D012214:Rheumatic Heart Disease / Q000453:epidemiology*; D014586:USSR
Rasprostranenie revmatizma sredi shkol'nikev raĭonov Bashkirii.