Souza, A.L.P. et al. 2008. EFFECTS OF PREMEDICATION WITH ACEPROMAZINE OR XILAZINE IN THE INDUCTION OF DISSOCIATIVE ANESTHESIA WITH KETAMINE AND DIAZEPAM IN COLLARED-PECCCARIES (Tayassu tajacu). Brazilian Animal Science/ Ciência Animal Brasileira. 9, 4 (Dec. 2008), 1114–1120.