Scandinavian Conference on Gastroenterology Bergen & Scandinavian Meeting on Gastrointestinal Endoscopy. (1992). Abstracts of papers presented at the Twenty-Fifth Scandinavian Conference on Gastroenterology and the Sixteenth Scandinavian Meeting on Gastrointestinal Endoscopy: Bergen, Norway, 4 - 6 June 1992. Scandinavian Univ. Press.
Chicago-Zitierstil (17. Ausg.)Scandinavian Conference on Gastroenterology Bergen und Scandinavian Meeting on Gastrointestinal Endoscopy. Abstracts of Papers Presented at the Twenty-Fifth Scandinavian Conference on Gastroenterology and the Sixteenth Scandinavian Meeting on Gastrointestinal Endoscopy: Bergen, Norway, 4 - 6 June 1992. Oslo u.a: Scandinavian Univ. Press, 1992.
MLA-Zitierstil (9. Ausg.)Scandinavian Conference on Gastroenterology Bergen und Scandinavian Meeting on Gastrointestinal Endoscopy. Abstracts of Papers Presented at the Twenty-Fifth Scandinavian Conference on Gastroenterology and the Sixteenth Scandinavian Meeting on Gastrointestinal Endoscopy: Bergen, Norway, 4 - 6 June 1992. Scandinavian Univ. Press, 1992.