Methods The ultrasonic enhanced image with drug was performed for 51 cases suspicious ureteral calculus patient.

方法应用药物增强超声显像，检测51例可疑输尿管结石患者。

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Methods The ultrasonic enhanced image with drug was performed for 51 cases suspicious ureteral calculus patient.

方法应用药物增强超声显像，检测51例可疑输尿管结石患者。

youdao