目的：掌握食品中单增李斯特菌血清型及耐药水平。

Objective:To investigate the serum type and drug resistance of Listeria monocytogenes in food.

youdao

目的：掌握食品中单增李斯特菌血清型及耐药水平。

Objective:To investigate the serum type and drug resistance of Listeria monocytogenes in food.

youdao