SETTING and PARTICIPANTS:The study was completed using 30 rabbits in either gender,weighing 2.3 kg in the Department of Pathobiology,Bethune Division of Medical Sciences,Jilin University.

• 地点和对象:在吉林大学白求恩医学部病生教研室完成。 市售大白兔30只；雌雄不拘；平均体质量2.；3kg。