title: [Nutritional deficiency during aggressive treatment of tumors].
authors.affiliation: Klinik II und Poliklinik für Innere Medizin, Universität Köln.
authors.forename: G
authors.initials: G
authors.lastname: Ollenschläger
mesh_terms: D002149:Energy Intake; D006801:Humans; D009369:Neoplasms / Q000150:complications* / Q000628:therapy; D009748:Nutrition Disorders / Q000209:etiology* / Q000517:prevention & control; D009751:Nutritional Requirements
vernacular_title: Mangelernährung während aggressiver Tumortherapie.