Oliveira, A. P., Heinemann, M. B., Cortez, A., Nascimento, P. M. P., Ribeiro, R. C. L., & Viana, J. H. M. (2016). Bovine herpesvirus type 1 in cumulus‑oocyte complexes collected from naturally infected cows. Pesquisa Agropecuaria Brasileira, 51(5), 676–679. https://doi.org/10.1590/S1678-3921.pab2016.v51.20775