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Abstract
Mesh: See more » Abbreviations as TopicManuscripts, Medical as Topic/standardsPeriodicals as Topic/standardsWriting/standards
Year: 1982 PMID: 6805700 PMCID: PMC1498675 DOI: 10.1136/bmj.284.6331.1766
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623