by Arif, S. (Karachi Univ. (Pakistan). Dept. of Zoology), Naqvi, S.N.H. (Baqui Medical Univ., Karachi (Pakistan). Baqui Inst. of Pharmaceutical Science), Rajput, T. (Karachi Univ. (Pakistan). Biological Research Centre), Younus, M.F. (Government Degree Science Coll., Karachi (Pakistan). PECHS Education Foundation), Arif, I. (Sir Syed Engineering Univ., Karachi (Pakistan))
Published in FUUAST jounral of biology (01.06.2012)