A Parkin, D D Stretch. Show Affiliations »
Abstract
Mesh: See more » Computer Communication NetworksHumansInformation Services
Year: 1996 PMID: 8616336 PMCID: PMC2350798 DOI: 10.1136/bmj.312.7036.977a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138