CURE研究显示,与安慰剂相比,氯吡格雷治疗组患者其主要复合终点风险(心血管死亡、心梗、卒中)下降达()
A.0.1
B.0.15
C.0.2
D.0.25
参考答案:B
-I think teenagers should be allowed to go out with their friends in the evening.
- It's not safe enough. [ ]
A. I agree
B. I think so
C. I don't know
D. I disagree
有机磷农药中毒死亡的主要原因是()
A.休克
B.心室颤动
C.心搏骤停
D.消化道出血
E.呼吸衰竭