Chemotherapy, adjuvant to surgery, for gastrointestinal cancer.
D005260:Female; D005472:Fluorouracil / Q000627:therapeutic use; D005770:Gastrointestinal Neoplasms / Q000188:drug therapy* / Q000601:surgery*; D006801:Humans; D007414:Intestinal Neoplasms / Q000188:drug therapy / Q000601:surgery; D008297:Male; D013274:Stomach Neoplasms / Q000188:drug therapy
D005472:Fluorouracil