V. Bala, A. Debnath, A. K. Shill and U. Bose
International Journal of Pharmacology 7 ( 4 ): 498 - 503 , 2011
U. Bose, K. Gunasekaran, V. Bala and A.A. Rahman
Journal of Pharmacology and Toxicology 5 ( 5 ): 222 - 228 , 2010