| Literature DB >> 18014666 |
J Sundwall, E A Gerken, H H Mitchell, J F Rogers, C E Turner, A Laton.
Abstract
Year: 1937 PMID: 18014666 PMCID: PMC1563244 DOI: 10.2105/ajph.27.7.711
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572