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Biotechnology 1 ( 2 ): 100 - 106 , 2002
Naznin Ara Khatune, Md. Ekramul Islam, Md. Aziz Abdur Rahman, Md. Asik Mosaddik and Md. Ekramul Haque
Journal of Medical Sciences 3 ( 2 ): 169 - 173 , 2003