Mechanisms for the association of maternal age, parity, and birth spacing with infant health /

Bibliographic Details

Main Author:	Haaga, John, 1953-
Corporate Authors:	Rockefeller Foundation, Rand Corporation
Format:	Book
Language:	English
Published:	Santa Monica, CA : Rand, 1991.
Series:	Rand note ; N-2991-RF.
Subjects:	Birth intervals.