In March last year, I had a spontaneous abortion.

我也是去年三月份自然流产过一次。

Spontaneous abortion at earlier stages of pregnancy is called miscarriage.

流产可自然发生，称自然流产。

Objective: To explore the etiology of early recurrent spontaneous abortion.

目的：探讨反复早期自然流产的发病原因。

Objective To probe into immune pathogeny of recurrent spontaneous abortion (RSA).

目的分析反复自然流产（RSA）的免疫病因组成。

It could prevent and treat the spontaneous abortion by strengthening the kidney and spleen.

补肾药在防治流产过程中起主导作用。