Fetal outcome among pregnancies in natural family planning acceptors: An international cohort study
- 1 December 1991
- journal article
- Published by Elsevier in American Journal of Obstetrics and Gynecology
- Vol. 165 (6) , 1981-1982
- https://doi.org/10.1016/s0002-9378(11)90557-2
Abstract
No abstract availableKeywords
This publication has 3 references indexed in Scilit:
- Interobserver variation in estimation of day of conception intercourse using selected natural family planning chartsFertility and Sterility, 1989
- Pregnancy outcome associated with natural family planning (NFP): scientific basis and experimental design for an international cohort studyAdvances in Contraception, 1988
- A prospective multicentre study of the ovulation method of natural family planning. IV. The outcome of pregnancyFertility and Sterility, 1984