H C Chase, M E Byrnes. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultBirth CertificatesBirth RateBirth WeightDelivery, ObstetricEthnic GroupsFemaleGestational AgeHospitalizationHumansInfant MortalityInfant, NewbornInfant, PrematureMaternal AgeMiddle AgedSex FactorsSocioeconomic FactorsUnited StatesVital Statistics
Year: 1970 PMID: 5528491 PMCID: PMC1348985 DOI: 10.2105/ajph.60.10.1967
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572