Zai-Dong Hua, Xin-Min Zheng, Qing-Xin Wei, Hou-Qiang Xu, Ya-Gang Wang, XiMei Liu,Li Li,Hong-Wei Xiao, et al. Effect of cumulus-oocyte complexes (COCs) culture duration on IN VITRO maturation and parthenogenetic development of pig oocyte. African Journal of Pig Farming [Internet]. 2018 Aug. 21 [cited 2025 Apr. 27];6(1):1-8. Available from: https://elixirpublishers.in/index.php/ajpf/article/view/750