| Literature DB >> 6142752 |
K D Bardhan, P Morris, P C Taylor, R F Hinchliffe, P A Harris.
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Year: 1984 PMID: 6142752 PMCID: PMC1442676 DOI: 10.1136/bmj.288.6423.1046
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623