title: Measurements of gastrointestinal protein loss.
mesh_terms: D000418:Albumins; D002712:Chlorides; D002859:Chromium Isotopes / Q000378:metabolism*; D003951:Diagnostic Errors; D006801:Humans; D007019:Hypoproteinemia / Q000175:diagnosis*; D008722:Methods; D011504:Protein-Losing Enteropathies / Q000175:diagnosis*; D011865:Radioisotope Dilution Technique; D013272:Stomach Diseases / Q000175:diagnosis*
chemical_list: D000418:Albumins; D002712:Chlorides; D002859:Chromium Isotopes