Current views in gastroenterology : symposium and raound table conferences of the 10a. International congress of gastroenterology / Editores V. Varró, G. A. Balint - Varró, V., ed.; Balint, G. A. (Budapest : Edition of the Hungarian Society of Gastroenterology)
Keywords: 1.GASTROENTEROLOGIA. -CONGRESOS, CONFERENCIAS, ETC