title: Old age: biologic versus chronologic.
authors.forename: Alain J
authors.initials: AJ
authors.lastname: Gelibter
authors.forename: Susanna
authors.initials: S
authors.lastname: Di Segni
authors.forename: Massimo
authors.initials: M
authors.lastname: Zeuli
authors.forename: Michele
authors.initials: M
authors.lastname: Milella
authors.forename: Gianluigi
authors.initials: G
authors.lastname: Ferretti
authors.forename: Carmen
authors.initials: C
authors.lastname: Nuzzo
authors.forename: Francesco
authors.initials: F
authors.lastname: Cognetti
mesh_terms: D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage* / Q000493:pharmacokinetics*; D019454:Chronotherapy; D015179:Colorectal Neoplasms / Q000175:diagnosis / Q000188:drug therapy* / Q000401:mortality; D004305:Dose-Response Relationship, Drug; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage; D015577:Geriatric Assessment; D006801:Humans; D002955:Leucovorin / Q000008:administration & dosage; D008297:Male; D009944:Organoplatinum Compounds / Q000008:administration & dosage; D000077150:Oxaliplatin; D011379:Prognosis; D016019:Survival Analysis
chemical_list: D009944:Organoplatinum Compounds; D000077150:Oxaliplatin; D002955:Leucovorin; D005472:Fluorouracil