| Literature DB >> 1633536 |
N Unwin, I Jeffery, P Nethercott, H Polehampton.
Abstract
Keywords: Health Care and Public Health
Mesh:
Year: 1992 PMID: 1633536 PMCID: PMC1882396 DOI: 10.1136/bmj.304.6843.1692-a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138