title: Effects of microiontophoretically applied methionine-enkephalin on single neurones in rat brain.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001933:Brain Stem / Q000166:cytology / Q000187:drug effects* / Q000502:physiology; D005048:Etorphine / Q000494:pharmacology; D008024:Ligands; D009020:Morphine / Q000494:pharmacology*; D009419:Nerve Tissue Proteins / Q000494:pharmacology*; D009474:Neurons / Q000187:drug effects; D009842:Oligopeptides / Q000494:pharmacology*; D051381:Rats; D011955:Receptors, Drug
chemical_list: D008024:Ligands; D009419:Nerve Tissue Proteins; D009842:Oligopeptides; D011955:Receptors, Drug; D005048:Etorphine; D009020:Morphine