R C Warren, R A Hahn, L Bristow, E S Yu. Show Affiliations »
Abstract
Mesh: See more » Continental Population GroupsEthnic GroupsHumansPopulation Surveillance/methodsUnited States/epidemiology
Year: 1994 PMID: 8303012 PMCID: PMC1402236
Source DB: PubMed Journal: Public Health Rep ISSN: 0033-3549 Impact factor: 2.792