pregnancy rat造句

cumulative spontaneous pregnancy rate

The pregnancy rate of normal fimbria and unobstructed tube after lysis of periadnexal adhesion was 47.4%, 26 cases of laparoscopic salpingostomy had no pregnancy.

The government set itself a target in 1999 to half the teenage pregnancy rate by 2010.

Another sensitive problem is the growing pregnancy rate among girl students.

Teen pregnancy rates are an indicator of how a nation is treating its women.

Hysteroscopic surgery to remove endometrial polyps can significantly improve the pregnancy rate of endometrial polyps lead to infertility.

We have alarming rates of teenage substance abuse and the highest teenage pregnancy rate in the developed world.