塑性图是哪两个指标的关系曲线( )
A.Ip-ωL B.IP-ωP C.IP-ωL D.IP-ωL
参考答案:A
_____ is not only what you do, but also how you do it that makes the difference. [ ]
A. There
B. This
C. That
D. It
前列腺癌普查的最常用方法为()
A.血清PSA和直肠指诊
B.血清PSA和直肠超声
C.血清PAP和直肠指诊
D.血清PAP和直肠超声
E.直肠指诊和直肠超声