J Menken. Show Affiliations »
Abstract
Mesh: See more » AdolescentBirth RateContinental Population GroupsFemaleFertilityGestational AgeHumansIllegitimacyInfant MortalityMaternal AgeMaternal MortalityMaternal WelfareParityPregnancyPregnancy ComplicationsSocial ConditionsUnited States
Year: 1972 PMID: 5040825
Source DB: PubMed Journal: Fam Plann Perspect ISSN: 0014-7354