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【单选题】
有关溶血反应结果判断的叙述中，错误的是A.
试管内液体红色透明，静置后无细胞沉淀的为完全溶血
B.
试管内液体浑浊，静置后有细胞沉淀的为不溶血
C.
试管内液体红色透明，静置后有少量细胞沉淀的为不完全溶血
D.
以产生完全溶血的最低稀释管作为最大有效反应管
E.
以最大有效反应管的溶血素稀释倍数作为溶血素的效价
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