The factor of uterine tube occupied 30.16%, it was a capital factor.

其中，输卵管因素占30.16%，是不孕的第一原因；

youdao

The factor of uterine tube occupied 30.16%, it was a capital factor.

其中，输卵管因素占30.16%，是不孕的第一原因；

youdao