Hermansen, K The analgesic effect of buprenorphine, etorphine and pethidine in the pig: a randomized double blind cross-over study. [electronic resource] - Acta pharmacologica et toxicologica Jul 1986 - 27-35 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0001-6683 Standard No.: 10.1111/j.1600-0773.1986.tb00130.x doi Subjects--Topical Terms: AnalgesiaAnalgesicsAnimalsBuprenorphine--pharmacologyDrug Evaluation, PreclinicalEtorphine--pharmacologyFemaleMeperidine--pharmacologyMorphinans--pharmacologyPostoperative CareSwine