TY - SER AU - Mattos Júnior,E.de AU - Santos,G.J.V.G.dos AU - Russo,C. AU - Saut,J.P.E. AU - Headley,S.A. TI - Evaluation of cortisol and glycemia levels of dogs anesthetized with sevoflurane and premedicated with either butorphanol or phetidine KW - CÃO KW - ANESTESIA KW - CIRURGIA KW - MEDICAMENTO KW - GLICOSE ER -