by F. Holle
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Über die Heilungsbedingungen des Tracheo...
Spezielle Magenchirurgie, unter Mitarbei...
Vagotomy and pyloroplasty
Family Influences and Psychosomatic Illn...
Herbal Cure
Helicobacter pylori infection
Understand your ulcer
Benefit-and-cost analysis of medical int...
Diseases of the Gastroesophageal Mucosa