Gonococcal endocarditis.
D000293:Adolescent; D004697:Endocarditis, Bacterial / Q000209:etiology* / Q000382:microbiology; D006069:Gonorrhea / Q000150:complications*; D006801:Humans; D008297:Male; D009344:Neisseria gonorrhoeae / Q000302:isolation & purification; D010406:Penicillins / Q000627:therapeutic use*
D010406:Penicillins