Listeria monocytogenes endocarditis.
D004697:Endocarditis, Bacterial / Q000209:etiology*; D006801:Humans; D008089:Listeria monocytogenes; D008088:Listeriosis / Q000150:complications*; D008297:Male; D008875:Middle Aged; D010400:Penicillin G / Q000627:therapeutic use*
D010400:Penicillin G