title: [Gastroenterological endoscopy in the early diagnosis of malignant tumors].
mesh_terms: D001706:Biopsy; D003110:Colonic Neoplasms / Q000175:diagnosis; D004724:Endoscopy; D005060:Europe; D005753:Gastric Mucosa / Q000473:pathology; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis*; D006801:Humans; D013270:Stomach / Q000473:pathology; D013274:Stomach Neoplasms / Q000453:epidemiology
vernacular_title: Die gastroenterologische Endoskopie in der Frühdiagnostik maligner Tumoren.