| Literature DB >> 18016059 |
J B Youmans, E W Patton, W R Sutton, R Kern, R Steinkamp.
Abstract
Entities:
Year: 1944 PMID: 18016059 PMCID: PMC1625297 DOI: 10.2105/ajph.34.10.1049
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572