G JAMES, M GREENBERG. Show Affiliations »
Abstract
Keywords: EPIDEMIOLOGY; PUBLIC HEALTH
Mesh: See more » EpidemiologyHumansPublic Health
Year: 1957 PMID: 13411315 PMCID: PMC1551124 DOI: 10.2105/ajph.47.4_pt_1.401
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572