| Literature DB >> 803229 |
S Levey, B A Stotsky, D R Kinloch, H S Ruchlin, W Oppenheim.
Abstract
Mesh:
Year: 1975 PMID: 803229 PMCID: PMC1775764 DOI: 10.2105/ajph.65.1.66
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308