Tayyab Husnain, Tahira Fatima, Rafi-ul-Islam and Sheikh Riazuddin
Pakistan Journal of Biological Sciences 3 ( 5 ): 842 - 845 , 2000
Syed Sarfraz Hussain, Tayyab Husnain and S. Riazuddin
Pakistan Journal of Biological Sciences 7 ( 11 ): 1946 - 1949 , 2004
Samina Noor, Tayyab Husnain and Sheikh Riazuddin
Pakistan Journal of Biological Sciences 3 ( 12 ): 2226 - 2228 , 2000
Sultana Rasheed, Tahira Fatima, Khurram Bashir, Tayyab Husnain and Shiekh Riazuddin
Pakistan Journal of Biological Sciences 6 ( 9 ): 844 - 848 , 2003
Tahira Fatima, Asad Jan, Tayyab Husnain and Sheikh Riazuddin
Pakistan Journal of Biological Sciences 5 ( 6 ): 679 - 682 , 2002
Syed Sarfraz Hussain, Tayyab Husnain and S. Riazuddin
Pakistan Journal of Biological Sciences 8 ( 2 ): 297 - 301 , 2005
Syed Sarfraz Hussain, Tayyab Husnain and S. Riazuddin
Pakistan Journal of Biological Sciences 8 ( 1 ): 141 - 145 , 2005
Khurram Bashir, Muhammad Rafiq, Tahira Fatima, Tayyab Husnain and Sheikh Riazuddin
Pakistan Journal of Biological Sciences 7 ( 3 ): 318 - 323 , 2004
Rozina M. Ali, Tayyab Husnain, Syed Sarfraz Hussain, Nasir Mahmood and Sheikh Riazuddin
Pakistan Journal of Biological Sciences 7 ( 8 ): 1371 - 1375 , 2004