I Lehr, H B Messinger, E S Rogers. Show Affiliations »
Abstract
Mesh: See more » CaliforniaDemographyEthnic GroupsFactor Analysis, StatisticalFamily CharacteristicsFemaleHumansInfantInfant MortalityInfant, NewbornMaleObstetric Labor, Premature/epidemiologyPopulationPopulation DynamicsPregnancyPrenatal Care/statistics & numerical dataSocioeconomic FactorsVital Statistics
Year: 1972 PMID: 5060964 PMCID: PMC1616187
Source DB: PubMed Journal: HSMHA Health Rep ISSN: 0083-1204