Anti-tumour promoter activity in Malaysian ginger rhizobia [sic] used in traditional medicine

antigene antigens curcuma longa curcuma xanthorrhiza cytotoxicity drug plants experimentation extractos vegetales gingembre ginger herpetoviridae inhibition jengibre kaempferia malaisie malasia malaysia neoplasmas neoplasme neoplasms plant extracts plantas medicinales plante medicinale rhizome rhizomes rizomas toxicidad toxicity zingiber zingiber officinale zingiberaceae