Abstracts of papers presented at the Twenty-First Scandinavian Conference on Gastroenterology and the Twelth Scandinavian Meeting on Gastrointestinal Endoscopy : Turku, Finland, 2-4 June 1988
Abstracts of papers presented at the Twenty-First Scandinavian Conference on Gastroenterology and the Twelth Scandinavian Meeting on Gastrointestinal Endoscopy : Turku, Finland, 2-4 June 1988
Abstracts of papers presented at the Twenty-First Scandinavian Conference on Gastroenterology and the Twelth Scandinavian Meeting on Gastrointestinal Endoscopy : Turku, Finland, 2-4 June 1988
Abstracts of papers presented at the Twenty-First Scandinavian Conference on Gastroenterology and the Twelth Scandinavian Meeting on Gastrointestinal Endoscopy : Turku, Finland, 2-4 June 1988