title: Enkephalins. A new approach to pain relief?
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism; D010450:Endopeptidases / Q000378:metabolism; D004745:Enkephalins / Q000378:metabolism / Q000502:physiology*; D006801:Humans; D051379:Mice; D015260:Neprilysin; D010146:Pain; D011480:Protease Inhibitors / Q000494:pharmacology; D013116:Spinal Cord / Q000378:metabolism
chemical_list: D004745:Enkephalins; D011480:Protease Inhibitors; D010450:Endopeptidases; D015260:Neprilysin