puncture of external jugular vein的意思|示意
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颈外静脉穿刺
puncture of external jugular vein的网络常见释义
颈外静脉穿刺 颈外静脉穿刺 puncture of external carotid vein ; puncture of external jugular vein ; external jugular vein puncture 静脉穿刺技术 venipunctur technique ; veinous puncture .