title: [Endoscopic diagnosis and therapy of early forms of gastrointestinal cancer].
authors.forename: W
authors.initials: W
authors.lastname: Rösch
mesh_terms: D004064:Digestive System / Q000473:pathology; D004724:Endoscopy; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis*; D006801:Humans; D011230:Precancerous Conditions / Q000175:diagnosis*
vernacular_title: Endoskopische Diagnostik und Therapie von Frühformen des gastrointestinalen Karzinoms.