| Literature DB >> 4440792 |
J T Gentry, J E Veney, A D Kaluzny, J B Sprague, E J Coulter.
Abstract
Mesh:
Year: 1974 PMID: 4440792 PMCID: PMC1775692 DOI: 10.2105/ajph.64.12.1123
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308