New antitumor alkaloids from catharanthus roseus and the acid-catalyzed cyclization of costunolide 1,10-Oxide - El-Sayed, Aly Mohamed Aly (Chicago, Illinois : University of Cairo, 1979)
Thesis (Ph.D.) - University of Illinois at the Medical Center, 1979
Bibliography : p.220-223
Keywords: Alkaloids -- Analysis; Alkaloids -- Research