Figure 5From: Evaluation of blood-brain barrier transport and CNS drug metabolism in diseased and control brain after intravenous L-DOPA in a unilateral rat model of Parkinson's diseaseIndividual average baseline concentrations (ng/ml) of L-DOPA (A), DOPAC (B) and HVA (C) as a function of the decrease in TH staining (%).Back to article page