[Organization of an anti-rheumatism service in Leningrad].
D006801:Humans; D010401:Penicillin G Benzathine / Q000627:therapeutic use; D011635:Public Health Administration; D012213:Rheumatic Fever / Q000453:epidemiology*; D012214:Rheumatic Heart Disease / Q000517:prevention & control*; D012426:Russia
D010401:Penicillin G Benzathine
Organizatsiia protivorevmaticheskoĭ sluzhby v Leningrade.