S Perry. Show Affiliations »
Abstract
Mesh： See more » National Institutes of Health (U.S.)Technology Assessment, BiomedicalUnited States
Year: 1980 PMID： 7437764 PMCID： PMC1714118 DOI： 10.1136/bmj.281.6241.681-f
Source DB: PubMed Journal: Br Med J ISSN： 0007-1447