title: Adrenocorticotrophic hormone and acquisition of a passive avoidance response: a replication and extension.
mesh_terms: D000311:Adrenal Glands / Q000473:pathology / Q000502:physiology*; D000324:Adrenocorticotropic Hormone / Q000494:pharmacology*; D000704:Analysis of Variance; D000818:Animals; D001362:Avoidance Learning; D003216:Conditioning, Operant; D004597:Electroshock; D006854:Hydrocortisone / Q000494:pharmacology*; D008297:Male; D009929:Organ Size; D010919:Placebos; D011678:Punishment; D051381:Rats
chemical_list: D010919:Placebos; D000324:Adrenocorticotropic Hormone; D006854:Hydrocortisone