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V. N. Verma, Manjula Verma, The 16th CAS Biennial Conference on Science and Technology, October 11-13, 2008, CAS-013.
P. Bhaskar Rama Murti, T. R. Sheshadri, Proceedings of the Indian Academy of Sciences, Section A, 18 (1973) 145-159.
D. N. Dhar, R. K. Singh, The Eastern Pharmacist 176 (1973) 99-101.
A. Gupta, R. Singh, C. Purwar, D. Chauhan, J. Singh, Indian J. Chem. 42B (2003) 287-300.
H. O. Edeoga D. E. Okwu, B. O. Mbaebie, African Journal of Biochemistry 4 (2005) 685-688. ( Received 02 October 2013; accepted 08 October 2013 ).