Clinical information and evaluation of herbal treatments

National Institutes of Health

National Center for Complementary and Alternative Medicine

http://nccam.nih.gov/health/herbsataglance.htm

Toxicology and clinical pharmacology of herbal products

Google Book Overview and Preview

(The results reported in this text are much more favorable towards herbal treatment than the results reported by NCCAM)

http://books.google.com/books?id=4hjTPp97i3cC&dq=ginsing+herb+clinical&source=gbs_navlinks_s

The ABC Clinical Guide to Herbs:

book description

http://abc.herbalgram.org/site/PageServer?pagename=The_Guide

Additional clinical information

Schisandra the complete liver herb – Phytotherapy Review & Commentary

http://findarticles.com/p/articles/mi_m0ISW/is_245/ai_111496970/