Methods GTEB (4.0 g/kg a day) and DHG (1.0 g/kg a day) were either given singlly or jointly to the male Wistar rats with each day lead administration totally for 3 months.

• 方法 Wistar雄性大鼠经口染铅并分别单独及联合给予天麻 (每天 4 0g/kg)和阿胶 (每天 1 0g/kg)灌胃 ;