title: [Many tumors in the digestive tract can be prevented. Focus on motivation for prevention].
authors: Fueessl@krankenhaus-haar.de
authors: H S
authors: HS
authors: Füessl
mesh_terms: D016099:Endoscopy, Gastrointestinal; D005770:Gastrointestinal Neoplasms / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D008403:Mass Screening; D009042:Motivation; D009780:Occult Blood; D012307:Risk Factors