Phase II study of sequential methotrexate and 5-FU combination in the treatment of advanced colorectal cancer.
D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D003110:Colonic Neoplasms / Q000188:drug therapy*; D004341:Drug Evaluation; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D008727:Methotrexate / Q000008:administration & dosage; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000188:drug therapy*
D005472:Fluorouracil; D008727:Methotrexate