应用PEG平板进行琼脂扩散试验检测新城疫抗原，提高了对新城疫抗原的检出率。

Detecting ND antigen using AGAR diffusion test with PEG plate can raise the ration of ND detection.

youdao

应用PEG平板进行琼脂扩散试验检测新城疫抗原，提高了对新城疫抗原的检出率。

Detecting ND antigen using AGAR diffusion test with PEG plate can raise the ration of ND detection.

youdao