J Wyatt, J Keen. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Health PolicyInformation Services/organization & administrationState Medicine/organization & administrationUnited Kingdom
Year: 1998 PMID: 9756802 PMCID: PMC1113978 DOI: 10.1136/bmj.317.7163.900
Source DB: PubMed Journal: BMJ ISSN: 0959-8138