胰腺检查条件是：①病人禁食②钡剂造影前③仰卧位④半坐位A．①③④B．①②④C．①②③④D．②③④

作者: rantiku 人气: - 评论: 0

问题胰腺检查条件是： ①病人禁食 ②钡剂造影前 ③仰卧位 ④半坐位

选项 A．①③④ B．①②④ C．①②③④ D．②③④

答案 C

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