| Literature DB >> 2764213 |
A R Feinstein1, C K Chan, J M Esdaile, R I Horwitz, M J McFarlane, C K Wells.
Abstract
Mesh:
Year: 1989 PMID: 2764213 PMCID: PMC1349711 DOI: 10.2105/ajph.79.9.1303
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308