A Haywood. Show Affiliations »
Abstract
Mesh: See more » Health SurveysHistory, 20th CenturyNational Health Programs/historyUnited StatesUnited States Public Health ServiceVital Statistics
Year: 1981 PMID: 7015402 PMCID: PMC1424214
Source DB: PubMed Journal: Public Health Rep ISSN: 0033-3549 Impact factor: 2.792