L ELVEBACK. Show Affiliations »
Abstract
Keywords: EPIDEMIOLOGY
Mesh： See more » EpidemiologyHumans
Year: 1962 PMID： 13890051 PMCID： PMC1522949 DOI： 10.2105/ajph.52.7.1129
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN： 0002-9572