其中胰十二指肠上后动脉的起源较胰十二指肠上前动脉变异大些。
The variations of origin of the posterior superior pancreaticoduodenal artery was greater than that of the anterior pancreaticoduodenal artery.
其中胰十二指肠上后动脉的起源较胰十二指肠上前动脉变异大些。
The variations of origin of the posterior superior pancreaticoduodenal artery was greater than that of the anterior pancreaticoduodenal artery.
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