A similar increase was shown in those of the intact animals given an inhibitor of high affinity dopamine uptake, GBR 12909 (20 mg/kg, i.p.) , in response to DOPA.

• 在使用多巴胺高亲和力重摄取位点的阻断剂GBR12909后，左旋多巴治疗正常动物也引起了类似于帕金森病动物的变化。