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The Billings Method: Controlling Fertility Without Drugs or Devices

Billings EL et al., 1980

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Abstract

No abstract available for this article.

Topics

RRM Methods > Billings > TeachingBody Literacy > Education > Patient ProgramsMenstrual Cycle > Biomarkers > Cervical Mucus
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Cite this article

Billings, E. L., & Westmore, A. (1980). *The Billings Method: Controlling Fertility Without Drugs or Devices*.

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