296,735 SYMPOSIUM Symposium on dyspepsia organic and functional disorders.: Proceedings from an International Symposium Hyvinkaa, Finland, 21 and.22 March 1984 / ed. by Simo Tarpila and Anders Walan. - Oslo : Universitetsforlaget, 1985. — 171 s. : il., wykr. ; 25 cm (Scandinavian Journal Gastroenterology, ISSN 0085-5928 ; suppl. 109)