title: Some morphine-like properties of a potent antinociceptive synthetic pentapeptide in relation to physical dependence in rodents [proceedings].
mesh_terms: D000700:Analgesics; D000818:Animals; D004745:Enkephalins / Q000494:pharmacology*; D006801:Humans; D051379:Mice; D009020:Morphine / Q000494:pharmacology*; D009021:Morphine Dependence / Q000150:complications / Q000503:physiopathology; D009842:Oligopeptides / Q000494:pharmacology*; D051381:Rats; D013375:Substance Withdrawal Syndrome / Q000209:etiology / Q000503:physiopathology*
chemical_list: D000700:Analgesics; D004745:Enkephalins; D009842:Oligopeptides; D009020:Morphine