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Effective use of hormonal contraceptives: Part I: Combined oral contraceptive pills

Kathryn M Curtis1, Camaryn E Chrisman, Anshu P Mohllajee

  • 1World Health Organization Collaborating Center in Reproductive Health, Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA. kmc6@cdc.gov

Contraception
|January 18, 2006
PubMed

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