title: A new antitumor polysaccharide from the mycelia of Poria cocos wolf.
mesh_terms: D000970:Antineoplastic Agents / Q000302:isolation & purification*; D001487:Basidiomycota / Q000032:analysis*; D011124:Polyporaceae / Q000032:analysis*; D011134:Polysaccharides / Q000302:isolation & purification / Q000494:pharmacology*
chemical_list: D000970:Antineoplastic Agents; D011134:Polysaccharides