title: Hippocampal injections of magnesium pemoline and the extinction of a bar press response in rats.
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects*; D006624:Hippocampus / Q000502:physiology; D007858:Learning / Q000187:drug effects*; D008274:Magnesium / Q000494:pharmacology; D008297:Male; D008568:Memory / Q000187:drug effects; D010389:Pemoline / Q000494:pharmacology*; D012313:RNA / Q000096:biosynthesis; D051381:Rats; D012054:Reinforcement, Psychology
chemical_list: D012313:RNA; D010389:Pemoline; D008274:Magnesium