单选题:对健康人进行该传染病免疫预防时,可选用图中基因工程生产的(  )所制备的疫苗。对该传染病疑似患者确诊时,可以疑问患者体内

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题目内容:
对健康人进行该传染病免疫预防时,可选用图中基因工程生产的(  )所制备的疫苗。对该传染病疑似患者确诊时,可以疑问患者体内分离病毒,与已知病毒进行
比较;或用图中的(  )进行特异性结合检测。
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