1Robb RJ. Conversion of low-affinity interleukin 2 receptors to a highaffinity state following fusion of cell membranes. Proc Natl Acad Sci USA, 1986,83:3992-3996.
9PARKS C G, CONRAD K, COOPER G S. Occupational exposure to crystalline silica and autoimmune disease [ J ]. Environ Health Perspect, 1999, 107( Suppl 5 ): 793-802.
10DING M, CHEN F, SHI XL, et al. Disease caused by silica: mechanisms o.f injury and disease development [ J ] . Int Immunopharmacol, 2002, 2(2-3 ): 173-182.
