title: Atrioventricular dissociation in rheumatic fever: report of a case.
mesh_terms: D001241:Aspirin / Q000627:therapeutic use; D002648:Child; D006327:Heart Block / Q000209:etiology*; D006801:Humans; D008297:Male; D009205:Myocarditis / Q000150:complications / Q000209:etiology; D012213:Rheumatic Fever / Q000150:complications* / Q000188:drug therapy
chemical_list: D001241:Aspirin