title: Deuterium oxide as a water flux tracer in rat small intestine.
mesh_terms: D000818:Animals; D001693:Biological Transport, Active; D003903:Deuterium / Q000378:metabolism*; D005110:Extracellular Space; D005947:Glucose / Q000378:metabolism; D007082:Ileum / Q000378:metabolism; D066298:In Vitro Techniques; D007408:Intestinal Absorption; D007421:Intestine, Small / Q000378:metabolism*; D007583:Jejunum / Q000378:metabolism; D051381:Rats; D014867:Water / Q000378:metabolism*
chemical_list: D014867:Water; D003903:Deuterium; D005947:Glucose