Meningococcal osteomyelitis.
D002648:Child; D006801:Humans; D008297:Male; D008589:Meningococcal Infections / Q000188:drug therapy*; D010019:Osteomyelitis / Q000188:drug therapy*; D010400:Penicillin G / Q000627:therapeutic use
D010400:Penicillin G