title: [Electrocardiographic observations of children during the extraparoxysmal phase of rheumatism during continuous and seasonal bicillin-aspirin preventive therapy].
mesh_terms: D001241:Aspirin / Q000627:therapeutic use; D002648:Child; D004562:Electrocardiography; D006801:Humans; D010401:Penicillin G Benzathine / Q000627:therapeutic use; D012214:Rheumatic Heart Disease / Q000175:diagnosis*
chemical_list: D001241:Aspirin; D010401:Penicillin G Benzathine
vernacular_title: Elektrokardiograficheskie nabliudeniia u deteĭ vo vnepristupnoĭ faze revmatizma pri provedenii nepreryvnoĭ i sezonnoĭ vitsillino-aspirinovoĭ profilaktiki.