title: Mitral valve prolapse and bacterial endocarditis.
mesh_terms: D002437:Cefazolin / Q000627:therapeutic use; D004452:Echocardiography; D004697:Endocarditis, Bacterial / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D005260:Female; D006326:Heart Auscultation; D006337:Heart Murmurs; D006801:Humans; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000150:complications* / Q000175:diagnosis; D013307:Streptomycin / Q000627:therapeutic use
chemical_list: D002437:Cefazolin; D013307:Streptomycin