Herbal Drugs: Ethnomedicine to Modern Medicine This reference work covers for the first time the herbal drugs used in ethnomedicine and validated on modern scientific basis. In depth information prepared by experts traces the evolution of herbal drugs with civilization and their use as antioxidants anticancerous chemopreventors memory enhancers neuroprotective immunomodulator anti inflammatory and in stroke cardiovascular disorders erectile dysfunction; also covering safety issues and toxic effects. Many of our modern medicine have come from traditional use of plants such as Curcuma Ginkgo and Ginseng. Therefore information on