J E Perkins, E L Stebbins, H F Silverman, P A Lembcke, B M Blum. Show Affiliations »
Abstract
Year: 1942 PMID: 18015552 PMCID: PMC1527067 DOI: 10.2105/ajph.32.1.63
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572