الفهرس | Only 14 pages are availabe for public view |
Abstract Progesterone (P) and estradiol (E₂) are required for successful conception both to prepare the endometrium for blastocyst implantation and pregnancy. During IVF cycles the endometrium and embryo are exposed to supra - physiological copncentrations of estradiol and progesterone during ovarian stimulation which could influence pregnancy outcomes |