title: Fentanyl and azaperone produced neuroleptanalgesia in the sea otter (Enhydra lutris).
mesh_terms: D000818:Animals; D001376:Azaperone / Q000008:administration & dosage; D002090:Butyrophenones; D002335:Carnivora; D005283:Fentanyl / Q000008:administration & dosage; D007103:Immobilization; D007273:Injections, Intramuscular; D009458:Neuroleptanalgesia / Q000662:veterinary*; D010041:Otters; D012623:Seawater
chemical_list: D002090:Butyrophenones; D001376:Azaperone; D005283:Fentanyl