J A Brody, J Cornoni-Huntley, C H Patrick. Show Affiliations »
Abstract
Mesh: See more » AgedAgingDemographyEpidemiologic MethodsHealth SurveysHumansLongitudinal StudiesNational Institutes of Health (U.S.)United States
Year: 1981 PMID: 7232689 PMCID: PMC1424207
Source DB: PubMed Journal: Public Health Rep ISSN: 0033-3549 Impact factor: 2.792