Xylose^post 5 g xylose PO:MRat:5H:Urine:Qn
xylose^post 5 g xylose po:mrat:5h:urine:qn
Xylose^post 5 g xylose Oral:Mass Rate:5 hours:Urine:Quantitative
xylose^post 5 g xylose oral:mass rate:5 hours:urine:quantitative