title: 5-Fluorouracil-based treatment of patients with advanced colorectal carcinoma outside clinical trials: importance of limited toxicity.
authors.forename: H K
authors.initials: HK
authors.lastname: van Halteren
authors.forename: J J
authors.initials: JJ
authors.lastname: Keuning
authors.forename: G
authors.initials: G
authors.lastname: Vreugdenhil
mesh_terms: D000931:Antidotes / Q000627:therapeutic use*; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D015179:Colorectal Neoplasms / Q000188:drug therapy*; D004359:Drug Therapy, Combination; D005472:Fluorouracil / Q000627:therapeutic use*; D006801:Humans; D002955:Leucovorin / Q000627:therapeutic use*; D011788:Quality of Life
chemical_list: D000931:Antidotes; D000970:Antineoplastic Agents; D002955:Leucovorin; D005472:Fluorouracil