| Literature DB >> 2256752 |
G Vreugdenhil, A J Swaak, C de Jeu-Jaspers, H G van Eijk.
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Year: 1990 PMID: 2256752 PMCID: PMC1004279 DOI: 10.1136/ard.49.11.956-b
Source DB: PubMed Journal: Ann Rheum Dis ISSN: 0003-4967 Impact factor: 19.103