Vicente, W. R. R., Toniollo, G. H., Sobreira, L. F. da R., Laus, J. L., Silva, V. . M. S. da, & Moraes, F. R. de. (1991). Anátomo histopathologic evaluation of the effect of medroxiprogesterone acetate and megestrol acetate on the uterus of adult bitches. Brazilian Journal of Veterinary Research and Animal Science, 28(2), 219-229. https://doi.org/10.11606/issn.1678-4456.bjvras.1991.51941