
Keywords: عوامل ضد سرطان; BSA; bovine serum albumin; CC; cumulus cells; CPAs; cryoprotectant agents; COCs; cumulus-cell oocyte complexes; ED; embryo development; EG; ethylene glycol; EGF; epidermal growth factor; GV; germinal vesicle stage; ICSI; intracytoplasmic sperm injection;