Methods Serosamucin ( Rivalta test) and SG were determined protein in 134 samples ( hydrothorax or ascites) and compared with CRP determined by nephelometric immunoassay in 34 hydrothorax or ascites and sera. 方法134例胸腹腔积液采用黏蛋白定性(即Rivalta试验)、SG与免疫比浊法测定积液及血清中CRP水平,进行比对。