微血管造影显示扩张组新生血管多，与原皮瓣间吻合枝多且较粗大。

Microangiography showed that in the dilation group, there were more neoformative blood vessels and the anastomotic branches were abundant and thick.

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另选96名健康志愿者作为对照组，利用食物过敏原皮内试验法进行鉴定。

Then 96 healthy volunteers were chosen as matched group. Make an appraisal with intradermal tests of food sensitinogen.

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宰后对各种猪原皮的大小、重量、皮褶、皮厚、毛的密度和直径作了测定。

The size, weight, skin fold, thickness, hair density and hair diameter of each rind were measured.

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