Papa, F. O., Alvarenga, M. A., Bicudo, S. D., Meira, C., & Prestes, N. C. (1992). Modifications of surgical correction of the 3rd degree perineal laceration in mares. Brazilian Journal of Veterinary Research and Animal Science, 29(2), 239-250. https://doi.org/10.11606/issn.1678-4456.bjvras.1992.51990