Demerol intoxication:  successful treatment with nalorphine hydrochloride.
D006801:Humans; D008614:Meperidine / Q000506:poisoning*; D009269:Nalorphine / Q000627:therapeutic use*; D011041:Poisoning
D008614:Meperidine; D009269:Nalorphine
MEPERIDINE/poisoning; NALORPHINE/therapeutic use; POISONING