Keywords Polycystic ovary syndrome/pathol;Infertility;female;Fertilization in vitro;Embryo transfer;Aquaporins/biosyn;Ovarian follicle/cytol;Granulosa cells;Gonadal steroid hormones;

• 多囊卵巢综合征/病理学;不育;女（雌）性;受精;体外;胚胎移植;水孔蛋白类/生物合成;卵泡/细胞学;粒层细胞;性腺甾类激素;