Penicillin in subacute bacterial endocarditis.
D003141:Communicable Diseases; D004696:Endocarditis; D004697:Endocarditis, Bacterial; D004698:Endocarditis, Subacute Bacterial; D010406:Penicillins
D010406:Penicillins
ENDOCARDITIS, INFECTIOUS; PENICILLIN