The effect of N-allylnormorphine in the presence of secobarbital.
D001463:Barbiturates / Q000494:pharmacology*; D009269:Nalorphine / Q000494:pharmacology*; D012631:Secobarbital
D001463:Barbiturates; D012631:Secobarbital; D009269:Nalorphine
BARBITURATES/effects; NALORPHINE/effects