Fluorouracil and radiotherapy in gastrointesinal cancer.
D005472:Fluorouracil / Q000627:therapeutic use*; D005770:Gastrointestinal Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D006801:Humans; D013274:Stomach Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy
D005472:Fluorouracil