Weil Lifestyle, LLC - Dandelion - Information on what this herb is used for, including safety concerns and interactions. University of Maryland Medical Center - Factsheet on dong quai including information on plant description, uses and indications. Supporting research available. Wikipedia: Dong Quai - Presents dong quai's uses, adverse effects, and chemical constituents. Mayo Clinic: Dong Quai - Presents an overview covering evidence, safety and dosing involved with this herb. Herbwisdom.com - Dong Quai - Article covering the benefits, side effects, properties, and uses of this herb. Sloan-Kettering - Dong Quai - Provides a clinical summary together with its purported uses and mechanism of action. Your Health - Dong Quai - Cautions, side effects, and uses. R.J.Whelan - Dong Quai - Presents studies and uses of this herb, personal experiences included. Images available. Plants for a Future - Dong Quai - Presents physical characteristics and medicinal uses. Pictures of the herb are also available. University of Utah - Health Care - Dong quai's general description, side effects and interaction. Diagnose Me - Dong Quai - Displays function and warnings involved with this herb. Loyola Medicine: Dong Quai - Factsheet including warnings, side effects and interactions. Whole Health Chicago - Thorough article covering the benefits, forms, dosage information and guidelines for use towards dong quai. Medline Plus: Dong Quai - Presents the safety concerns and how this herb works. References are included.