Document Type : Original Article
Authors
1 Department of Pharamcocnosy, Faculty of Pharmacy, Assiut University, 71526 Assiut, Egypt
2 Department of Pharamcocnosy, Faculty of Pharmacy, Al-Azhar University (Assiut branch , 71524 Assiut, Egypt)
3 Institut für Pharmazeutische Biologie, Heinrich-Heine-Universität, Universitätsstr 1, 40225 Düsseldorf, Germany
Abstract