Burkitt's lymphoma could be caused by the infection of
A. EBV
B. HBV
C. HPV
D. Helicobactor Pylori
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The succuss of Gleevec is a paradigm of ( ) therapy?
A. chemotherapy
B. stem cell transplantation
C. targeted therapy
D. differentiation therapy
Examples of differentiation therapy do not include?
ATO
B. ATRA
C. ATRA+ATO
D. CAR-T
晶体中原子间的平衡距离为r0时,引力和斥力的大小关系。
A. 引力大于斥力
B. 引力等于斥力
C. 引力小于斥力
D. 不确定
离子晶体的晶格能是指1mol离子晶体中的正负离子,由相互远离的结合成离子晶体时所释放的能量。