PROLONGED LACTATION AND FAMILY SPACING IN RWANDA

被引：52

作者：

BONTE, M

VANBALEN, H

机构：

[1] Physiology of Human Reproduction Research Unit, University of Louvain

[2] Rwandese Government Hospital, Butare

来源：

JOURNAL OF BIOSOCIAL SCIENCE | 1969年 / 1卷 / 02期

关键词：

D O I：

10.1017/S0021932000007124

中图分类号：

C921 [人口统计学];

学科分类号：

摘要：

Data were collected from 368 Rwanda women, 50 non-lactating and 318 lactating, to determine the effect of lactation on conception rate and the return of menstruation. During lactation the majority of conceptions were found to be delayed by some 15 months, but the family spacing effect was maximal during the first 9 months. By 27 months after delivery the contraceptive effect of lactation can be assumed to have largely disappeared. © 1969, Cambridge University Press. All rights reserved.

引用

页码：97 / &

共 8 条

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