W A Reinke, C E Taylor, G E Immerwahr. Show Affiliations »
Abstract
Mesh： See more » AdolescentAdultAgedBiometryBirth RateChildChild, PreschoolCosta RicaDemographyEthnic GroupsFamily Planning ServicesFemaleFertilityHumansInfantInfant, NewbornMaleMathematicsMiddle AgedModels, TheoreticalMortalityPopulation GrowthPregnancyUnited StatesVital Statistics
Year: 1969 PMID： 4976808 PMCID： PMC2031553
Source DB: PubMed Journal: Public Health Rep ISSN： 0094-6214 Impact factor: 2.792