1Department of Pharmacy, University of Malakand, Chakdara, N.W.F.P. Pakistan.
2Center of Biotechnology and Microbiology, University of Peshawar. N.W.F.P. Pakistan.
3Department of Pharmacy, University of Peshawar. N.W.F.P. Pakistan.
4Plant taxonomist and Ex-Vice Chancellor, University of Malakand, Chakdara, N.W.F.P. Pakistan.
5 Department of Biotechnology, University of Malakand, Chakdara, N.W.F.P. Pakistan.
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