Expression of apoptosis-related genes in the endometrium of polycystic ovary syndrome patients during the window of implantation
Keywords: PCOS, polycystic ovarian syndrome; IH, immunohistochemistry; FADD, fas-associated protein with death domain; Bcl-2, B cell lymphoma/leukemia-2 gene; E2, estradiol; P, progesterone; BMI, body mass index; LH, luteinizing hormone; HE, hematoxylin and eosin s