The study was designed to compare effects of anti inflammatory and analgesia with biochemistry fulvatum acid (BFA) and mineral fulvatum acid (MFA).

• 以小鼠骨髓嗜多染红细胞微核率（PCEMNR）和骨髓有核细胞数为指标对发酵黄腐酸（BFA）和矿源黄腐酸（MFA）进行了致突变作用和对造血系统影响的检测。