Adams, H J Comparison of bupivacaine carbonate and bupivacaine hydrochloride in epidural anesthesia in sheep. [electronic resource] - Pharmacological research communications Sep 1980 - 805-15 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0031-6989 Standard No.: 10.1016/s0031-6989(80)80084-1 doi Subjects--Topical Terms: Anesthesia, EpiduralAnimalsBupivacaine--bloodCarbonates--pharmacologyHydrochloric Acid--pharmacologyModels, BiologicalSheepTime Factors