contraception
4.rate of contraception
5.Ovulation calendar helps you to use the natural contraception method.
6.Article 19 Contraception shall play a main role in family planning.
7.Clinical Study of Contraception Efficacy of the Non-occlusive Intra - Vas Device.
8.Conclusion:Contraception control and informed choice can reduce IAR and improve female reproductive health.
9.Study on the acceptability for the knowledge of emergency contraception in unwilling pregnant women
10.Induced abortion rate due to the failure on the contraception measures dropped from 9.06‰ to 8.11‰, in which the rate dropped to 2.41‰ due to the failure on the persistent effect contraception measure, and the rate rose to 4.55‰ due to the failure on the short effect contraception measure.
