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【单选题】
引起同种器官移植排斥反应的抗原是
A.
异种抗原
B.
自身抗原
C.
异嗜性抗原
D.
同种异型抗原
E.
其他
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A.
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A.
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A.
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B.
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A.
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B.
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C.
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D.
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【单选题】判断人体具有抵抗乙型肝炎病毒感染能力的血清学指标是
A.
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B.
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C.
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D.
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