Wright, Colin W Ancient Chinese methods are remarkably effective for the preparation of artemisinin-rich extracts of Qing Hao with potent antimalarial activity. [electronic resource] - Molecules (Basel, Switzerland) Feb 2010 - 804-12 p. digital Publication Type: Journal Article ISSN: 1420-3049 Standard No.: 10.3390/molecules15020804 doi Subjects--Topical Terms: Administration, OralAnimalsAntimalarials--administration & dosageArtemisinins--isolation & purificationDrugs, Chinese Herbal--administration & dosageMalaria--drug therapyMedicine, Chinese Traditional--methodsMicePlasmodium berghei--drug effects