Therefore, it is very important and necessary to check the HPAI seral antibody level.

因此对野生鸟类高致病性禽流感血清抗体水平进行检测，就显得十分重要和必要。

youdao

Therefore, it is very important and necessary to check the HPAI seral antibody level.

因此对野生鸟类高致病性禽流感血清抗体水平进行检测，就显得十分重要和必要。

youdao