M. A. Awal, M. N. H. Siddiqi, M. Kurohmaru, B. B. Andriana, T. Mizukami, Y. Kanai and Y. Hayashi
Journal of Medical Sciences 1 ( 5 ): 311 - 315 , 2001
M. A. Awal and M.A.H. Khan
Pakistan Journal of Biological Sciences 3 ( 1 ): 61 - 64 , 2000