The presence of glutamic acid at positions 71 or 74 in pocket 4 of the HLA-DRb1 chain is associated with the clinical course of multiple sclerosis2018-01-17T17:02:18-05:00
19-Nor-1a,25-dihydroxyvitamin D2 (paricalcitol): effects on clonal proliferation, differentiation, and apoptosis in human leukemic cell lines2018-01-17T17:02:18-05:00