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germ
:
animal
:
marine products
:
disease prevention
>
subunit bacterin
亚单位疫苗
(subunit vaccine):
利用微生物的某种表面结构成分(抗原)制成不含有核酸、能诱发机体产生抗体的疫苗,称为
亚单位疫苗
。
亚单位疫苗
是将致病菌主要的保护性免疫原存在的组分制成的疫苗.