M. Zakir Sultan, Z. Sultana Sathi, M. Shah Alam Bhuiyan, M. Akteruzzaman Choudury, M. Helal Uddin Biswas, M.A. Gafur and M. Aziz Abdur Rahman
Biotechnology 1 ( 2 ): 88 - 93 , 2002
Maruf Ahmed, M. Helal Uddin Biswas, M. Motiur Rahman, M. Shah Alam Bhuiyan, M. Abu Hena Mostofa Kamal and Golam Sadik
Journal of Medical Sciences 1 ( 2 ): 61 - 62 , 2001
M. Shah Alam Bhuiyan, Yuji Ito, Naotaka Tanaka, Golam Sadik, Kiyotaka Fujita, Atsuko Nakamura, M. Helal U. Biswas, Hiroshi Fukui and Kaoru Takegawa
Pakistan Journal of Biological Sciences 4 ( 3 ): 259 - 262 , 2001