
Keywords: سندرم Hyperstimulation تخمدان; HCG; human chorionic gonadotropin; E2; serum estradiol; P; progesterone; T; testosterone; LH; luteinizing hormone; FSH; follicle-stimulating hormone; ELISA; enzyme-linked immunosorbent assay; ERβ; estrogen receptor beta; IVF; in vitro fertilization; PCOS