问题
单项选择题
关于血清学试验，叙述错误的是（）
A.依据的原理是：抗原和抗体在适宜条件下，在体外发生特异性结合
B.可用已知抗原测未知抗体
C.用已知抗体测抗原称血清学诊断
D.也可用已知抗体测未知抗原
E.血清学诊断常用于疾病的辅助诊断
答案
参考答案：C
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关于血清学试验，叙述错误的是（）
A.依据的原理是：抗原和抗体在适宜条件下，在体外发生特异性结合
B.可用已知抗原测未知抗体
C.用已知抗体测抗原称血清学诊断
D.也可用已知抗体测未知抗原
E.血清学诊断常用于疾病的辅助诊断
参考答案：C
| 选词填空。 | |
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