World Congresses of Gastroenterology [Los Angeles, 1994] : Working Party Reports and Quadrennial Reviews.
Inhalt Karte:WORLD 301,192 World Congresses of Gastroenterology [Los Angeles, 1994] : Working Party Reports and Quadrennial Reviews. - [Balti more : by Williams and Wilkins, 1994]. - [2], 193 s. : il. ; 27 cm (The Amerikcan Journal of Gastroenterology, ISSN 0002- 9270 ; vol.89, nr 8 suppl.)