title: Clinical studies on PSK: combination therapy of PSK with surgery and chemotherapy.
mesh_terms: D000818:Animals; D001487:Basidiomycota; D004285:Dogs; D004334:Drug Administration Schedule; D005472:Fluorouracil / Q000627:therapeutic use*; D000882:Haplorhini; D006801:Humans; D051379:Mice; D008937:Mitomycins / Q000627:therapeutic use*; D011134:Polysaccharides / Q000627:therapeutic use* / Q000633:toxicity; D051381:Rats; D012882:Skin Tests; D013274:Stomach Neoplasms / Q000188:drug therapy / Q000276:immunology / Q000628:therapy*
chemical_list: D008937:Mitomycins; D011134:Polysaccharides; D005472:Fluorouracil