HLA-DRB1 alleles encoding an aspartic acid at position 70 protect against development of rheumatoid arthritis

1. Mattey, D.L.
2. Dawes, P.T.
3. Gonzalez-Gay, M.A.
4. Garcia-Porrua, C.
5. Thomson, W.
6. Hajeer, A.H.
7. Ollier, W.E.R.