| Literature DB >> 3145065 |
A C Davidson1, C Bateman, C Shovlin, M Marrinan, G H Burton, I R Cameron.
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Year: 1988 PMID: 3145065 PMCID: PMC1834720 DOI: 10.1136/bmj.297.6658.1240
Source DB: PubMed Journal: BMJ ISSN: 0959-8138