24 December 2015 : Meta-Analysis
Serum Levels of IL-6 and TNF-α May Correlate with Activity and Severity of Rheumatoid Arthritis
Shi-Tong Wei E , Yong-Hua Sun B , Shi-Hua Zong E , Yong-Bing Xiang ADOI: 10.12659/MSM.895116
Med Sci Monit 2015; 21:4030-4038






