L A SCHEELE. Show Affiliations »
Abstract
Keywords: PUBLIC HEALTH
Mesh: See more » HealthHumansPublic Health
Year: 1951 PMID: 14838178 PMCID: PMC1525540 DOI: 10.2105/ajph.41.6.635
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572