卡介苗的接种途径为()上臂外侧三角肌中部附着处。
A、皮下注射
B、皮内注射
C、肌内注射
D、口服
参考答案:B
people in the world are suffering from the H1N1 flu.
A.Several thousands of
B.Ten thousands
C.Thousands of
D.Thousands
67Ga炎症显像时,67Ga成人常用剂量是()
A.37MBq
B.185~370MBq
C.555~740MBq
D.740~925MBq
E.>925MBq