[Endoscopy in Internal Medicine. Proceedings of the 15th seminar. Wiesbaden, 22-23 April 1995].
D016145:Endoscopy, Digestive System; D005767:Gastrointestinal Diseases; D006801:Humans
Endoskopie des Internisten. 15. Seminar. Wiesbaden 22. und 23. April 1995.