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. 1991 Jan;37(1):39-41.
doi: 10.1111/j.1399-0039.1991.tb01842.x.

A re-analysis of the association between rheumatoid arthritis with and without extra-articular features, HLA-DR4, and DR4 subtypes

M C Hillarby  1 , J Hopkins, D M Grennan
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A re-analysis of the association between rheumatoid arthritis with and without extra-articular features, HLA-DR4, and DR4 subtypes

M C Hillarby et al. Tissue Antigens. 1991 Jan.
No abstract available

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