通过鸡胚和鸡胚细胞分离得到Q株，为鸡传染性法氏囊病病毒株。
Virus strains Q were isolated through chicken embryo and chicken embryo cell culture.
多数是在鸡胚中生产的灭活病毒疫苗，一些是在细胞培养基中生产的灭活疫苗，还有几个减活病毒疫苗。
Most will be inactivated virus vaccines made in eggs, some will be killed virus vaccines made in cell cultures and a few will be live attenuated virus vaccines.
方法用酶消化、分离鸡胚关节软骨细胞，体外单层培养，收集细胞培养液。
Methods Chick embryo joint chondrocytes digested and isolated by enzyme were grown monolayer culture in vitro. Chondrocyte culture media was collected.
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