K Ford1, Y Kim. Show Affiliations » 1. Department of Population Planning and International Health, School of Public Health, University of Michigan, Ann Arbor 48109.
Abstract
Mesh: See more » Amenorrhea/epidemiologyBangladeshBreast FeedingEpidemiologic MethodsFemaleGuatemalaHumansIndiaMiddle AgedModels, TheoreticalPostpartum Period/physiologyPregnancyProbabilityProspective StudiesTime Factors
Year: 1987 PMID: 3678542
Source DB: PubMed Journal: Demography ISSN: 0070-3370