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Smolen JS, Tohidast-Akrad M, Gal A, Kunaver M, Eberl G, Zenz P, Falus A, Steiner G.Smolen JS, et al. Among authors: eberl g.Scand J Rheumatol. 1996;25(1):1-4. doi: 10.3109/03009749609082660.Scand J Rheumatol. 1996.PMID: 8774548Review.