J J Kinyoun1. Show Affiliations » 1. Health Department, Washington, D. C.
Abstract
Year: 1915 PMID: 18009203 PMCID: PMC1286559 DOI: 10.2105/ajph.5.3.246
Source DB: PubMed Journal: Am J Public Health (N Y) ISSN: 0271-4353