No synergism between bis(propyl)-cognitin and rasagiline on protecting dopaminergic neurons in Parkinson’s disease mice
Cheng-you Zheng, Bao-jian Guo, Wei Cai, Wei Cui, Shing-hung Mak, Yu-qiang Wang, Simon Ming-yuen Lee, Yi-fan Han, Zai-jun Zhang
Neural Regeneration Research . 2016, (8): 1339 -1346 .  DOI: 10.4103/1673-5374.189201