M H MERRILL, J R PHILP. Show Affiliations »
Abstract
Keywords: PUBLIC HEALTH
Mesh: See more » HumansPublic Health
Year: 1956 PMID: 13372831 PMCID: PMC1624337 DOI: 10.2105/ajph.46.12.1504
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572