Downes, H Retention of nociceptor responses during deep barbiturate anesthesia in frogs. [electronic resource] - Comparative biochemistry and physiology. Part C, Pharmacology, toxicology & endocrinology Oct 1999 - 203-10 p. digital Publication Type: Journal Article ISSN: 1367-8280 Standard No.: 10.1016/s0742-8413(99)00069-9 doi Subjects--Topical Terms: Anesthetics--administration & dosageAnimalsDose-Response Relationship, DrugHypnotics and Sedatives--administration & dosageInjections, IntraperitonealNociceptors--drug effectsRana catesbeianaThiopental--administration & dosage