title: [Ultrasonic study of the gastrointestinal tract].
authors.forename: H S
authors.initials: HS
authors.lastname: Füessl
mesh_terms: D003937:Diagnosis, Differential; D004064:Digestive System / Q000473:pathology; D004724:Endoscopy / Q000379:methods; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis*; D006801:Humans; D014463:Ultrasonography / Q000379:methods*
vernacular_title: Sonographische Untersuchung des Magen-Darm-Trakts.