title: The immobility reflex: effect of naloxone.
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects*; D005260:Female; D008297:Male; D009270:Naloxone / Q000494:pharmacology*; D011817:Rabbits; D012018:Reflex / Q000187:drug effects*; D013997:Time Factors
chemical_list: D009270:Naloxone