title: Gonococcal endocarditis with penicillin-induced bone marrow hypoplasia. Role of echocardiography.
mesh_terms: D000293:Adolescent; D000380:Agranulocytosis / Q000139:chemically induced*; D001853:Bone Marrow / Q000187:drug effects; D002444:Cefuroxime / Q000009:adverse effects; D004452:Echocardiography; D004697:Endocarditis, Bacterial / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*; D005260:Female; D006069:Gonorrhea; D006801:Humans; D009503:Neutropenia / Q000139:chemically induced*; D010400:Penicillin G / Q000009:adverse effects*
chemical_list: D002444:Cefuroxime; D010400:Penicillin G