Simultaneous assessment of fat maldigestion and fat malabsorption by a double-isotope method using fecal radioactivityTHORSGAARD PEDERSEN, N; HALGREEN, H.Gastroenterology (New York, NY. 1943). 1985, Vol 88, Num 1, pp 47-54, issn 0016-5085, part 1Article

SERUM RADIOACTIVITY OF ¹⁴C-TRIOLEIN AND ³H-OLEIC ACID INGESTED IN A TEST MEAL: A RAPID TEST OF PANCREATIC EXOCRINE INSUFFICIENCYTHORSGAARD PEDERSEN N; MARQVERSEN J; SKJOLDBORG H et al.1979; SCAND. J. GASTROENTEROL.; NOR; DA. 1979; VOL. 14; NO 5; PP. 529-534; BIBL. 15 REF.Article

Stool sample test for simultaneous estimation of lipid digestion, lipid absorption and vitamin B₁₂ absorptionTHORSGAARD PEDERSEN, N; BANG JØRGENSEN, B; RANNEM, T et al.European journal of gastroenterology & hepatology. 1992, Vol 4, Num 4, pp 311-315, issn 0954-691XArticle

Autoantibodies in chronic pancreatitisRUMESSEN, J. J; MARNER, B; THORSGAARD PEDERSEN, N et al.Scandinavian journal of gastroenterology. 1985, Vol 20, Num 8, pp 966-970, issn 0036-5521Article

Serum cathodic trypsin-like immunoreactivity, pancreatic lipase, and pancreatic isoamylase as diagnostic tests of chronic pancreatitis or pancreatic steatorrheaMØLLER-PETERSEN, J; PEDERSEN, J. O; THORSGAARD PEDERSEN, N et al.Scandinavian journal of gastroenterology. 1988, Vol 23, Num 3, pp 287-296, issn 0036-5521Article

Serum immunoreactive trypsin, pancreatic polypeptide, and pancreatic isoamylase as diagnostic tests for chronic pancreatitisENSLEV, L; NYBOE ANDERSEN, B; FAHRENKRUG, J et al.Scandinavian journal of gastroenterology. 1984, Vol 19, Num 2, pp 204-208, issn 0036-5521Article