Caminhas, Maria Margareth Teodoro, Jehud Bortolozzi, Oslei José Chamma, and Paulo Roberto Curi. “Blood Groups in Cattle”. Pesquisa Agropecuaria Brasileira 27, no. 8 (August 1, 1992): 1195–1200. Accessed July 5, 2026. https://apct.sede.embrapa.br/pab/article/view/3759.