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机译:Serum levels of soluble programmed cell death protein 1 and soluble programmed cell death protein ligand 2 are increased in systemic lupus erythematosus and associated with the disease activity
Tokyo Womens Med Univ, Dept Rheumatol, Sch Med, Tokyo, Japan;
Soluble programmed cell death protein 1; systemic lupus erythematosus; soluble programmed cell death ligand 2; interleukin-21;