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当前学科:第二章输血免疫学基础
题目:
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临床上造成ABO血型鉴定和交叉配血试验错误最常见的原因是
A . ABO标准血清质量不高
B . 红细胞悬液浓度过浓过淡
C . 冷凝集
D . 责任心不强,工作粗枝大叶
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