J Popay1, G Williams. Show Affiliations » 1. Public Health Research and Resource Centre, University of Salford, UK.
Abstract
Entities: Chemical
Mesh: See more » Evidence-Based MedicineHealth Services ResearchHumansModels, Theoretical
Year: 1998 PMID: 9797748 PMCID: PMC1296362 DOI: 10.1177/014107689809135S08
Source DB: PubMed Journal: J R Soc Med ISSN: 0141-0768 Impact factor: 18.000