title: Opioid peptides in the hippocampus: anatomical and physiological considerations.
mesh_terms: D000818:Animals; D004399:Dynorphins; D004569:Electroencephalography; D004723:Endorphins / Q000378:metabolism / Q000494:pharmacology / Q000502:physiology*; D004745:Enkephalins / Q000378:metabolism; D006624:Hippocampus / Q000187:drug effects / Q000378:metabolism / Q000502:physiology*; D008274:Magnesium / Q000494:pharmacology; D008297:Male; D009270:Naloxone / Q000494:pharmacology; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D004723:Endorphins; D004745:Enkephalins; D009270:Naloxone; D004399:Dynorphins; D008274:Magnesium