方法：采用免疫层析法和ELISA法检测血清中特异性抗体。

Methods; the specific antibody in the serum were detected by immunochromatography and ELISA.

youdao

方法：采用免疫层析法和ELISA法检测血清中特异性抗体。

Methods; the specific antibody in the serum were detected by immunochromatography and ELISA.

youdao