[Failure of penicillin in pediatric meningococcal meningitis].
D002675:Child, Preschool; D006801:Humans; D008297:Male; D008585:Meningitis, Meningococcal / Q000188:drug therapy*; D010400:Penicillin G / Q000627:therapeutic use*; D010403:Penicillin Resistance
D010400:Penicillin G
Fracaso de la penicilina en la meningitis meningocócica infantil.