title: Colorectal cancer chemotherapy: meta-analysis or large-scale trials?
authors: B
authors: B
authors: Levin
authors: M J
authors: MJ
authors: O'Connell
mesh_terms: D002986:Clinical Trials as Topic; D003110:Colonic Neoplasms / Q000628:therapy*; D003131:Combined Modality Therapy; D005472:Fluorouracil / Q000627:therapeutic use; D006801:Humans; D012004:Rectal Neoplasms / Q000628:therapy*; D012107:Research Design
chemical_list: D005472:Fluorouracil