[Interdisciplinary Endoscopy and Endosonography. 49th Meeting of the German Society for Digestive and Metabolic Disorders. Ulm, 14-17 September 1994].
D000818:Animals; D004724:Endoscopy; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D014463:Ultrasonography