title: [Chemical components of radix Polygoni multiflori and its preparation].
mesh_terms: D000880:Anthraquinones / Q000032:analysis*; D004642:Emodin / Q000031:analogs & derivatives / Q000032:analysis*; D006358:Hot Temperature; D008516:Medicine, Chinese Traditional; D010936:Plant Extracts / Q000032:analysis; D010946:Plants, Medicinal; D013678:Technology, Pharmaceutical
chemical_list: D000880:Anthraquinones; D010936:Plant Extracts; C008905:physcione; D004642:Emodin