title: Bacterial endocarditis of mitral valve in Marfan syndrome.
mesh_terms: D000293:Adolescent; D000667:Ampicillin / Q000627:therapeutic use; D001021:Aortic Valve / Q000382:microbiology / Q000473:pathology; D001772:Blood Cell Count; D004697:Endocarditis, Bacterial / Q000150:complications* / Q000188:drug therapy / Q000473:pathology; D006352:Heart Ventricles / Q000473:pathology; D006801:Humans; D008297:Male; D008382:Marfan Syndrome / Q000150:complications* / Q000235:genetics / Q000473:pathology; D008943:Mitral Valve / Q000382:microbiology* / Q000473:pathology; D009206:Myocardium / Q000473:pathology; D013203:Staphylococcal Infections / Q000150:complications* / Q000188:drug therapy / Q000473:pathology; D013210:Staphylococcus / Q000302:isolation & purification
chemical_list: D000667:Ampicillin