title: Effect of etorphine on brain stem neurones in the rat: a microiontophoretic study [proceedings].
mesh_terms: D000818:Animals; D001933:Brain Stem / Q000166:cytology / Q000187:drug effects*; D005048:Etorphine / Q000494:pharmacology*; D066298:In Vitro Techniques; D007478:Iontophoresis; D008297:Male; D009019:Morphinans / Q000494:pharmacology*; D009020:Morphine / Q000494:pharmacology; D009474:Neurons / Q000187:drug effects*; D051381:Rats
chemical_list: D009019:Morphinans; D005048:Etorphine; D009020:Morphine