unexplained recurrent spontaneous abortion

常见例句

In recent years, many researches on unexplained recurrent spontaneous abortion revealed that URSA is mainly related to immunological factors.
近几年研究表明，不明原因反复自然流产主要与免疫因素有关。
The abnormality of basal hormone level in the patients with unexplained recurrent spontaneous abortion demonstrates premature ovarian aging(POA)might be one of the important etiology.
不明原因复发性流产患者的基础内分泌异常提示患者存在卵巢功能早期衰退（POA），可能是不明原因复发性流产的重要病因之一。
Objective: To investigate the changes of T lymphocytes sub-types in unexplained recurrent spontaneous abortion women before and after initiative immunotherapy and passive immunotherapy.
目的：探讨原因不明习惯性流产患者外周血T淋巴细胞亚群在主动和被动免疫治疗前后的变化。