有助于乙型脑炎临床诊断和流行病学调查的血清学试验不包括
A.补体结合试验B.血凝抑制试验C.特异性IgM检查D.中和试验E.反相间接血凝试验
参考答案:E
关于顺钟向转位的描述正确的是().
A.QRS电轴向右偏移
B.QRS电轴向左偏移
C.正常过渡区波形出现在V1、V2导联上
D.正常过渡区波形出现在V5、V6导联上
E.常见于左心室肥厚
His factory broke down because of the financial crisis, but it was different_____ of me, I owed the copyright of products.
A in case B. in the event C. in the case D. in no case