Abstracts of papers presented at the Twenty-Sixth Nordic Meeting on Gastroenterology and the Seventeenth Nordic Meeting on Endoscopy and the Fourth Nordic Meeting on Gastrointestinal Motility : Tampere, Finland, 26-29 May 1993
Abstracts of papers presented at the Twenty-Sixth Nordic Meeting on Gastroenterology and the Seventeenth Nordic Meeting on Endoscopy and the Fourth Nordic Meeting on Gastrointestinal Motility : Tampere, Finland, 26-29 May 1993
Abstracts of papers presented at the Twenty-Sixth Nordic Meeting on Gastroenterology and the Seventeenth Nordic Meeting on Endoscopy and the Fourth Nordic Meeting on Gastrointestinal Motility : Tampere, Finland, 26-29 May 1993
Abstracts of papers presented at the Twenty-Sixth Nordic Meeting on Gastroenterology and the Seventeenth Nordic Meeting on Endoscopy and the Fourth Nordic Meeting on Gastrointestinal Motility : Tampere, Finland, 26-29 May 1993