G W Simons, R Hilscher, H F Ferguson, S de M Gage. Show Affiliations »
Abstract
Year: 1922 PMID: 18010644 PMCID: PMC1354041 DOI: 10.2105/ajph.12.2.121
Source DB: PubMed Journal: Am J Public Health (N Y) ISSN: 0271-4353