Protective Effects of Aminoguanidine against Sodium Metavanadate-Induced Spatial Memory Retention Impairment in Morris Water Maze oleh Kaveh Tabrizian, Morteza Esmaeilei, Mahmoud Hashemzaei, Arezoo Esmaeilzaei, Sahar Fanoudi, Mehdi Sanati, Maryam Belaran, Mehrafrooz Rigi, Ali Bazi, Najla Anvari, Ramin Rezaee