(1990). Peptic ulceration: Recent data on cytoprotection and treatment ; symposium on the occasion of the 13th International Congress of Gastroenterology and 6th European Congress of Digestive Endoscopy, Rome, 8 September 1988. Univ.-Forl.
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MLA-Zitierstil (9. Ausg.)Peptic Ulceration: Recent Data on Cytoprotection and Treatment ; Symposium on the Occasion of the 13th International Congress of Gastroenterology and 6th European Congress of Digestive Endoscopy, Rome, 8 September 1988. Univ.-Forl, 1990.