| Literature DB >> 3662656 |
J Unsworth, D R Blake, A E d'Assis Fonseca, D T Beswick.
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Year: 1987 PMID: 3662656 PMCID: PMC1002220 DOI: 10.1136/ard.46.8.646
Source DB: PubMed Journal: Ann Rheum Dis ISSN: 0003-4967 Impact factor: 19.103