induced abortion rate造句

• The study indicated that increasing the use of regular contraceptives , encouraging the use of high efficient contraceptives and promoting the use of emergency contraception are three important measures to decrease induced abortion rate
  本文提示，提高妇女的避孕措施使用率，鼓励对象使用效果可靠的避孕措施及推广紧急避孕法是降低人工流产的三个重要环节。