Meningococcal septicaemia.
D002648:Child; D006801:Humans; D007223:Infant; D008589:Meningococcal Infections / Q000175:diagnosis / Q000188:drug therapy*; D010400:Penicillin G / Q000627:therapeutic use*; D018805:Sepsis / Q000175:diagnosis / Q000188:drug therapy*
D010400:Penicillin G