| Literature DB >> 6809145 |
A J Hedley, R B Jones, E A Gale, R B Tattersall.
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Year: 1982 PMID: 6809145 PMCID: PMC1499234 DOI: 10.1136/bmj.285.6340.509-a
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623