1[1]Medding JB et al. Sucrose: a novel permeability marker for gastroduodenal disease. Gastroenterology 1993,104:1619～26.
2[2]Holme EW. Coupled enzymatic assay for the determination of sucrose. Anal. Biohem. 1997,244:103～9.
3[3]Davies et al. Sucrose urinary excretion in rat measured using a simple assay: a model of gastroduodenal permeability. Pharm Res 1995,12:1733～6.
4[4]Brown JA. Murphy D. Performance evaluation a urine sucrose assay for the detection of gastric damage [Abstract], Clin Chem 1997,43:S115.
5[5]Birnberg PR, Brenner ML, A one-step enzymatic assay for sucrose with sucrose phosphorylase. Anal Biochem 1984,142:556～61.
6[6]Vinet B et al. Automated Enzymartic Assay for the Determination of Sucrose in Serum and Urine and Its Use as a Marker of Gastric Damage. Clin Chem 1998,44:2369～2371.
7[7]Fleming SC, et al. Measurement of sugar probes in serum: an alternative to urine measurements in instestinal permeability testing. Clin. Chem. 1996,42:445～8.
8[8]Sutherland LR, et al. A simple, non-invasive marker of gastric damage: sucrnsepermeability. Lancet 1994,343:998～1000.
