The Protective Effect of Usnic Acid on Impairment Learning and Memory , Antioxidant Capacity and Necrosis Cell Death on Hippocampus Following Methamphetamine Neurotoxicity. JKH [Internet]. 2023 Jan. 8 [cited 2024 Jul. 22];17(4):Page:1-8. Available from: https://knh.shmu.ac.ir/index.php/site/article/view/2652