Dose-response relations of amphetamine-barbiturate mixtures.
D000654:Amobarbital; D000661:Amphetamine; D000662:Amphetamines; D001463:Barbiturates
D000662:Amphetamines; D001463:Barbiturates; D000661:Amphetamine; D000654:Amobarbital; C032232:barbituric acid
AMOBARBITAL; AMPHETAMINE