J Sundwall, M P Connolly, E G Routzahn, W M Bauer, I V Hiscock. Show Affiliations »
Abstract
Year: 1937 PMID: 18014667 PMCID: PMC1563221 DOI: 10.2105/ajph.27.7.717
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572