homograft
/ˈhɒməˌɡrɑːft/ 12a tissue graft obtained from an organism of the same species as the recipient 自体移植物
noun [专属名词][免疫][生物] 同种移植物
Use the autograft to replace the aortic root and then attach a pulmonary homograft. 用自体移植物代替主动脉根,然后再缚上肺自体移植物。
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