W H Park, E J Banzhaf, A Zingher, M C Schroder. Show Affiliations »
Abstract
Year: 1924 PMID: 18011387 PMCID: PMC1355092 DOI: 10.2105/ajph.14.12.1047
Source DB: PubMed Journal: Am J Public Health (N Y) ISSN: 0271-4353