Methods To make a special treatment and redetermination for the serumspecimen of 55, the RF of which were directly detected with latex particle enhanced immunoturbidimetric assay unsuccessfully .
方法对采用胶乳增强透射免疫比浊法直接测定RF失败的55例血清标本进行特殊处理，并重新测定。
2
Methods: To assay the activity of ADA in specimen and serum between the patients of 156 tuberculous pleural effusions and 60 malignant pleural effusion.
ResultThe ADA and ALT measurement results express that serum ADA and ALT in 77 patients were evidently higher than those in the control group, but not obviously in the jaundice specimen.