Cortada, Carmen Neusa Martins, Carlos de Sousa Lucci, Rodrigo Alonso Forero Gonzalez, Renato Valentin, and Carla Balzano de Mattos. “Plasma Urea Levels on Reproductive Parameters of Wool-Less Rams (Ovis Aries, LINNAEUS, 1758)”. Brazilian Journal of Veterinary Research and Animal Science 37, no. 6 (December 1, 2000): 457–461. Accessed April 28, 2024. https://www.revistas.usp.br/bjvras/article/view/5862.