Sumac-Loaded Nano-Phytosome Improves Memory Impairment in the 6-Hydroxydopamine-Lesion Rat Model of Parkinson's Disease Journal title: The 1st Annual Meeting of Georgian Center for Neuroscience Research Authors: Seyedeh Negar Setareh, Akbar Hajizadeh Moghaddam, Vahid Hasantabar Subject(s): Medicine, Internal Medicine, Neurology, Neuroscience