title: Isolation of protoplasts in a case of enterococcal endocarditis.
mesh_terms: D000328:Adult; D000667:Ampicillin / Q000494:pharmacology; D001021:Aortic Valve / Q000382:microbiology*; D002511:Cephalosporins / Q000494:pharmacology; D004697:Endocarditis, Bacterial / Q000382:microbiology*; D013293:Enterococcus faecalis; D006801:Humans; D007740:L Forms / Q000187:drug effects / Q000302:isolation & purification*; D008297:Male; D010403:Penicillin Resistance; D010406:Penicillins / Q000494:pharmacology; D013290:Streptococcal Infections / Q000382:microbiology*
chemical_list: D002511:Cephalosporins; D010406:Penicillins; D000667:Ampicillin