title: Highly specific opiate receptors for dynorphin-(1-13) in the mouse vas deferens.
mesh_terms: D000818:Animals; D004361:Drug Tolerance; D004399:Dynorphins; D004723:Endorphins / Q000494:pharmacology*; D066298:In Vitro Techniques; D008297:Male; D051379:Mice; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*; D009294:Narcotics / Q000494:pharmacology; D011957:Receptors, Opioid / Q000187:drug effects*; D014649:Vas Deferens / Q000187:drug effects
chemical_list: D004723:Endorphins; D009294:Narcotics; D011957:Receptors, Opioid; D004399:Dynorphins