【摘要】目的：主要研究控制性卵巢刺激(controlledovarianstimulation，COS)中垂体降调节后血清卵泡刺激素(follicularstimulatinghormone，FSH)/黄体生成素(1uteotropichormone，LH)比值与体外受精-胚胎移植(invitrofertilizationandembryotransfer/intracytoplasmicsper […]