Junqueira, José Ricardo C., Júlio C. de Freitas, Alice F. Alfieri, and Amauri A. Alfieri. “Reproductive Performance Evaluation of a Beef Cattle Herd Naturally Infected With the BoHV-1, BVDV and Leptospira Hardjo”. Semina: Ciências Agrárias 27, no. 3 (June 30, 2006): 471–480. Accessed December 26, 2025. https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2487.