S L Rao. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultAge FactorsAgedChildChild, PreschoolEthnic GroupsFemaleHistory, 19th CenturyHistory, 20th CenturyHumansInfantInfant, NewbornLife ExpectancyMaleMiddle AgedMortality/historySex FactorsStatistics as TopicUnited States
Year: 1973 PMID: 4594864
Source DB: PubMed Journal: Demography ISSN: 0070-3370