title: Effect of a potent synthetic opioid pentapeptide in some anti-nociceptive and behavioural tests in mice and rats [proceedings].
mesh_terms: D000700:Analgesics; D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects*; D004569:Electroencephalography; D004745:Enkephalins / Q000494:pharmacology*; D008297:Male; D051379:Mice; D009020:Morphine / Q000494:pharmacology; D009842:Oligopeptides / Q000494:pharmacology*; D051381:Rats
chemical_list: D000700:Analgesics; D004745:Enkephalins; D009842:Oligopeptides; D009020:Morphine