| Literature DB >> 9486000 |
A R Mackenzie1, R B Laing, A G MacDonald, C C Smith.
Abstract
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Year: 1997 PMID: 9486000 PMCID: PMC1752410 DOI: 10.1136/ard.56.7.403
Source DB: PubMed Journal: Ann Rheum Dis ISSN: 0003-4967 Impact factor: 19.103