title: Joint effects of sodium amylobarbitone and amphetamine sulphate on resistance to extinction of a rewarded running response in the rat.
mesh_terms: D000654:Amobarbital / Q000008:administration & dosage / Q000494:pharmacology*; D000661:Amphetamine / Q000008:administration & dosage / Q000494:pharmacology*; D000818:Animals; D003216:Conditioning, Operant / Q000187:drug effects*; D003864:Depression, Chemical; D004357:Drug Synergism; D005108:Extinction, Psychological / Q000187:drug effects*; D005508:Food Deprivation; D008297:Male; D051381:Rats; D012201:Reward; D013997:Time Factors
chemical_list: D000661:Amphetamine; D000654:Amobarbital