Skip to main content

letter

. 1993 Nov 20;307(6915):1358. doi: 10.1136/bmj.307.6915.1358

Natural family planning. The tide is turning in favour.

PMCID: PMC1679459 PMID: 8257906

1358

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

Emans S. J., Grace E., Woods E. R., Smith D. E., Klein K., Merola J. Adolescents' compliance with the use of oral contraceptives. JAMA. 1987 Jun 26;257(24):3377–3381. [PubMed] [Google Scholar]
Laing J. E. Continuation and effectiveness of contraceptive practice: a cross-sectional approach. Stud Fam Plann. 1985 May-Jun;16(3):138–153. [PubMed] [Google Scholar]
Ryder R. E. "Natural family planning": effective birth control supported by the Catholic Church. BMJ. 1993 Sep 18;307(6906):723–726. doi: 10.1136/bmj.307.6906.723. [DOI] [PMC free article] [PubMed] [Google Scholar]
Tietze C., Lewit S. The IUD and the pill: extended use-effectiveness. Fam Plann Perspect. 1971 Apr;3(2):53–55. [PubMed] [Google Scholar]

ACTIONS

RESOURCES