1. The significance of lowered jejunal disaccharidase levels;Jennings, W.; Rowland, R.; Hecker, R.; Gibson, G.E.; Fitch, R.J.; Reid, D.P.;Aust NZ J Med,1976
2. Correlation between morphological alterations and enzyme activities in the mucosa of the small intestine;Berg, N.O.; Dahlqvist, A.; Lindberg, T.; Norden, A.;Scand J Gastroenterol,1973
3. Endoscopic duodenal biopsy compared with biopsy with the Watson capsule from the upper jejunum in patients with dermatitis herpetiformis;Gillberg, R.; Kastrup, W.; Mobacken, H.; Stockbrugger, R.; Ahr&n, C.;Scand J Gastroenterol,1982
4. Mucosal biopsy of thegastrointestinal tract;Whitehead, R.,1985
5. Determination of disaccharidase activities in endoscopic biopsy specimens from the small intestine. Application to adult coeliac disease;Charcon, H.; Bekri, L.; Eggermont, E.; Mainguet, P.;Acta Endoscopica,1982