| Literature DB >> 2495080 |
R J Guy1, Y Turberg, R N Davidson, G Finnerty, G A MacGregor, P H Wise.
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Year: 1989 PMID: 2495080 PMCID: PMC1835779 DOI: 10.1136/bmj.298.6672.496
Source DB: PubMed Journal: BMJ ISSN: 0959-8138