title: In vivo evaluation of the opiate delta receptor antagonist ICI 154, 129.
mesh_terms: D000818:Animals; D004743:Enkephalin, Leucine / Q000031:analogs & derivatives* / Q000494:pharmacology; D005048:Etorphine / Q000037:antagonists & inhibitors; D005260:Female; D009292:Narcotic Antagonists / Q000494:pharmacology*; D051381:Rats; D011957:Receptors, Opioid / Q000187:drug effects*; D017465:Receptors, Opioid, delta; D013997:Time Factors
chemical_list: D009292:Narcotic Antagonists; D011957:Receptors, Opioid; D017465:Receptors, Opioid, delta; D005048:Etorphine; D004743:Enkephalin, Leucine; C036405:ICI 154129