Treatment of advanced cancer of the gastrointestinal tract with antitumor agents.
D000970:Antineoplastic Agents / Q000628:therapy*; D004067:Digestive System Neoplasms; D005770:Gastrointestinal Neoplasms; D041981:Gastrointestinal Tract; D006801:Humans; D009369:Neoplasms
D000970:Antineoplastic Agents
ANTINEOPLASTIC AGENTS/therapy; GASTROINTESTINAL SYSTEM/neoplasms