F Schneider1. Show Affiliations » 1. Department of Surveys and Exhibits, Russell Sage Foundation, New York City.
Abstract
Year: 1916 PMID: 18009383 PMCID: PMC1286785 DOI: 10.2105/ajph.6.1.1
Source DB: PubMed Journal: Am J Public Health (N Y) ISSN: 0271-4353