Objective:To probe into the influence of aminoguanidine cream on skin oxidative stress for diabetes mellitus patients.Method:Totally 30 SD rats were divided into normal control group,diabetes control group,groundmass control group and aminoguanidine intervention group randomly.Diabetes rats model of the latter 3 groups were prepared by abdominal cavity injection of streptozocin (STZ).Back hairs of all rats were depilated.Rats of the groundmass control group and the aminoguanidine cream intervention group we...