关键词: 小鼠, 非病理性, 脱毛

Abstract: Abstract : With the development of life science research, using frequency of mice was higher in animal experiments. Experimentsalist were very disturbing on mice unexplained depilation, it affected the results judgment. The non pathological alopecia in mice including natural and accidental induced the cause. The personnel can make scientific judgment according to the specificsituation.

Key words: mice, non pathological, hair removal