EKB Journal Management System
Author = Azza A. Khalifa
Number of Articles: 2

1

Phytochemical and biological studies on the leaves of Tecoma mollis Humb. And Bonpl cultivated in Egypt

Volume 25, Issue 2, December 2002, Page 297-228
Nasr A. El-Emary; Azza A. Khalifa; Enaam Y. Backheet; Wael M. Abdel-Mageed

2

Lignans and an alkaloid from Haplophyllum tuberculatum

Volume 22, Issue 2, December 1999, Page 157-166
Azza A. Khalifa; D. T. Youssef