W G COCHRAN. Show Affiliations »
Abstract
Entities: Species
Keywords: POPULATION; PUBLIC HEALTH
Mesh: See more » HumansPopulationPopulation GroupsPublic Health
Year: 1951 PMID: 14838186 PMCID: PMC1525569 DOI: 10.2105/ajph.41.6.647
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572