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当前学科:临床检验基础
题目:
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嗜酸性粒细胞乙醇伊红稀释液中加入碳酸钾的作用是()
A . 破坏白细胞、红细胞
B . 保护嗜酸粒细胞
C . 使嗜酸粒细胞易于辨认
D . 为嗜酸粒细胞保护剂
E . 增加染料的着色性
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