MORAIS, Rosana Nogueira de; MUCCIOLO, Raul Gastão; VIANA, Wilson Gonçalves. Reproductive biology of donkey. I. Testicular measurement and sexual behaviour at semen collection. Brazilian Journal of Veterinary Research and Animal Science, São Paulo, Brasil, v. 30, n. 1, p. 47–50, 1993. DOI: 10.11606/issn.1678-4456.bjvras.1993.52018. Disponível em: https://www.revistas.usp.br/bjvras/article/view/52018.. Acesso em: 5 may. 2024.