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Muhammad Aslam and Naheed Akhtar Awan
Pakistan Journal of Biological Sciences 3 ( 12 ): 2251 - 2252 , 2000
Naheed Akhtar Awan and Abdul Khaliq
Pakistan Journal of Biological Sciences 6 ( 3 ): 191 - 194 , 2003
Naheed Akhtar Awan and Abdul Khaliq
Pakistan Journal of Biological Sciences 6 ( 2 ): 142 - 145 , 2003