Huu Duc N, Thu Giang P, Binh Nguyen TT, Dai Phong B. Evaluation of the sperm separability of blanc-blue-belge bull by swim-up method and in vitro embryo production with hybrid Zebu bovine oocyte in Vietnam. Vietnam J. Biotechnol. [Internet]. 2020 Jul. 11 [cited 2024 Nov. 22];18(1):59-66. Available from: https://vjs.ac.vn/index.php/vjbt/article/view/15265