Cd and Cd+TP groups were treatedintraperitoneally with cadmium chloride (CdCl2) at the alternate dose of 0.5or 1 mg/kg body weight every 4th day, starting with 0.5 mg/kg bw.

• 单纯镉组和镉加雄激素组给于腹腔内反复小剂量注射氯化镉(按 0.；5mg/kg 体重和 1