Methods Eighteen black whited guinea pigs were divided into nine groups randomly and biopsied at d, d, d, 7 d, d, d, 8 d, and 90d after skin grafting, respectively.
Methods Eighteen black whited guinea pigs were divided into nine groups randomly and biopsied at d, d, d, 7 d, d, d, 8 d, and 90d after skin grafting, respectively.
方法 黑白花豚鼠 8只 ,随机分为 9组 ,每组 只 ,分别于皮片移植术前 (对照组 )及术后 、、 、7、、 、 8、90d取材。