title: Antitumor activity of certain plants due to tannins.
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000302:isolation & purification* / Q000627:therapeutic use; D002279:Carcinoma 256, Walker / Q000188:drug therapy; D010936:Plant Extracts / Q000302:isolation & purification / Q000627:therapeutic use; D010944:Plants / Q000032:analysis*; D051381:Rats; D013634:Tannins / Q000302:isolation & purification* / Q000627:therapeutic use
chemical_list: D000970:Antineoplastic Agents; D010936:Plant Extracts; D013634:Tannins