C E Winslow, W H Park, M J Rosenau, W H Welch, C E Turner. Show Affiliations »
Abstract
Year: 1923 PMID: 18011059 PMCID: PMC1354658 DOI: 10.2105/ajph.13.10.837
Source DB: PubMed Journal: Am J Public Health (N Y) ISSN: 0271-4353