Santiago, C. and Barros, S.S. de 2014. Incidence of genital abnormalities in beef cows of Rio Grande do Sul. Pesquisa Agropecuaria Brasileira. 7, 5 (Apr. 2014), 9–10. DOI:https://doi.org/10.1590/S1678-3921.pab1972.v7.17448.