Scientific Source #46 – Peer-Reviewed Article
“Fertilization is a process involving multiple steps that lead to the final fusion of one sperm and oocyte to form the zygote”46
46Sun, T.T., Chung, C.M., & Chan, H.C., Acrosome reaction in the cumulus oophorus revisited: involvement of a novel sperm-released factor NYD-SP8, Protein Cell, 2011, 2(2):92-8, https://pubmed.ncbi.nlm.nih.gov/21380641.