title: The medial thalamus and the opposite effect of corticosteroids and adrenocorticotrophic hormone on avoidance extinction in the rat.
mesh_terms: D000324:Adrenocorticotropic Hormone / Q000502:physiology*; D000818:Animals; D001362:Avoidance Learning; D001921:Brain / Q000502:physiology; D003213:Conditioning, Psychological; D003348:Cortisone / Q000502:physiology*
chemical_list: D000324:Adrenocorticotropic Hormone; D003348:Cortisone