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Hormonal contraception

  • Ann Cowper
  • Cyril Young

Abstract

In the 25 years since the early 1960s oral contraception has proved itself to be an extremely efficient and generally accepted method of birth control. It is estimated that at present there are worldwide about 60 million women using this method.

Keywords

Combine Oral Contraceptive Hormonal Contraception Cervical Mucus Breakthrough Bleeding Norethisterone Acetate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Ann Cowper and Cyril Young 1989

Authors and Affiliations

  • Ann Cowper
    • 1
  • Cyril Young
    • 2
  1. 1.Worthing and Chichester School of MidwiferyUK
  2. 2.Greenwich District HospitalLondonUK

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