REFERENCES
- 1991 . WHO, Tenth Programme Report of UNDP/WORLD BANK/WHO Special Programme for Research and Training in Tropical Diseases, WHO, GENEVA . : 30
- Ziffer , H. , Highet , R. J. and Klayman , D. L. 1997 . “ Artemisinin: An Endoperoxidic Antimalarial from Artemisia annua L. ” . In Progress in the Chemistry of Organics Natural Products , Vol. 72 123 – 214 . New York : Springer .
- Luo , X.-D and Shen , C. C. 1987 . The Chemistry, Pharmacology, and Clinical Application of Qinghaosu (Artemisinin) and its Derivatives . Med. Res. Rev. , 7 : 29 – 52 .
- Acton , N. , Klayman , D. L. , Rollman , I. J. and Novotny , J. F. 1986 . Isolation of Artemisinin (Qinghaosu) and its Separation from Artemisitene Using the Ito Multilayer Coil Separator-Extractor and Isolation of Arteannuin B. . 355 : 448 – 450 .
- Ito , Y. and Conway , W. D. , eds. 1996 . High-Speed Countercurrent Chromatography 121 – 175 . New York : Wiley & Sons .
- Ito , Y. 1984 . Experimental Observations of the Hydrodynamic Behavior of Solvent Systems in High-Speed Countercurrent Chromatography: Part II. Phase Distribution Diagrams for Helical and Spiral Columns . J. Chromatography , 301 : 387 – 403 .