Natural family planning use-effectiveness and continuation

A randomized prospective study of the use-effectiveness of two methods of natural family planning

Maclyn E. Wade, Phyllis McCarthy, Glenn D. Braunstein et al. · American Journal of Obstetrics and Gynecology · 1981 · 53 citations

Medicine, Obstetrics, Contraception +5

The modified mucus method in India

K Dorairaj · American Journal of Obstetrics and Gynecology · 1991 · 32 citations

Medicine, Internal Medicine, Pulmonology +4

[Advances in planned parenthood].

Diana Kohn · PubMed · 1971 · 31 citations

Medicine, Social Policy, Family Planning +2

Evaluation of natural family planning programmes in Liberia and Zambia

Ronald H. Gray, Robert T. Kambic, Claude A. Lanctot et al. · Journal of Biosocial Science · 1993 · 30 citations

Medicine, Community Health, Maternal Health +13

Comparative evaluation of two methods of natural family planning in Colombia

Jorge E. Chaparro Medina, Armando Cifuentes, James R. Abernathy et al. · American Journal of Obstetrics and Gynecology · 1980 · 30 citations

Social Sciences, Demography, Family Planning +10