title: [Pharmacological study of synthetic analogs of enkephalins].
mesh_terms: D000700:Analgesics / Q000138:chemical synthesis / Q000494:pharmacology*; D000818:Animals; D004723:Endorphins / Q000494:pharmacology*; D004745:Enkephalins / Q000138:chemical synthesis / Q000494:pharmacology*; D006168:Guinea Pigs; D007082:Ileum; D008297:Male; D051379:Mice; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects; D014649:Vas Deferens
chemical_list: D000700:Analgesics; D004723:Endorphins; D004745:Enkephalins
vernacular_title: Farmakologicheskoe issledovanie sinteticheskikh analogov énkefalinov.