title: [Endoscopic ultrasonic tomography of the upper digestive tract].
mesh_terms: D001660:Biliary Tract Diseases / Q000175:diagnosis; D004724:Endoscopy; D005336:Fiber Optic Technology; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D008722:Methods; D014054:Tomography; D014463:Ultrasonography
vernacular_title: Endoskopische Ultraschalltomographie des oberen verdauungstraktes.