The effect of breastfeeding on the rate of conception
Series: Publication - National Committee on Maternal Health, inc -- no. 21; Publication - National Committee on Maternal Health, inc -- no. 21.
Publisher: National Committee on Maternal Health
Published: 1963
Place of publication: New York
Language: eng
Number of pages: 136
Subjects: Breast Feeding; Fertilization
Notes: Summary in French.

Reprinted from the Proceedings of the International Population Conference, New York, 1961, v. 2.