title: Noncytotoxic, antitumor polysaccharides.
mesh_terms: D000970:Antineoplastic Agents; D002462:Cell Membrane / Q000502:physiology; D003260:Contact Inhibition; D004341:Drug Evaluation; D004926:Escherichia coli; D005658:Fungi; D007109:Immunity; D008011:Lichens; D009369:Neoplasms / Q000188:drug therapy* / Q000276:immunology / Q000473:pathology; D009374:Neoplasms, Experimental / Q000188:drug therapy; D010944:Plants; D011134:Polysaccharides / Q000627:therapeutic use*; D011135:Polysaccharides, Bacterial / Q000627:therapeutic use; D012705:Serratia; D013045:Species Specificity; D015003:Yeasts
chemical_list: D000970:Antineoplastic Agents; D011134:Polysaccharides; D011135:Polysaccharides, Bacterial