title: Traditional herbal medicine, pharmacology and complementary alternative medicine (CAM): a preface to this special issue on herbal drugs.
authors.forename: C Y
authors.initials: CY
authors.lastname: Kwan
mesh_terms: D000529:Complementary Therapies; D004365:Drugs, Chinese Herbal / Q000494:pharmacology*; D008516:Medicine, Chinese Traditional
chemical_list: D004365:Drugs, Chinese Herbal