Background: The Chinese official rhubarb (COR). from the genus Rheum. is listed in the Chinese Pharmacopoeia. while many rhubarb plant sources include in the Tibetan rhubarb (TR) are not attributable to Chinese Pharmacopoeia. https://dutasyfhiy7m.timeblog.net/70682790/shopping-centers-uma-relaÇÃo-entre-os-atributos-de-escolha-pelos-consumidores-versus-os-atributos-valorizados-pelos-gerentes