Gonçalves, R.C. et al. 2009. Comparative study among acepromazine, chlorpromazine and methotrimeprazine in different doses, through bispectral index, term and pressure algimetry, in dogs. Semina: Ciências Agrárias. 30, 4 (Dec. 2009), 921–930. DOI:https://doi.org/10.5433/1679-0359.2009v30n4p921.