Gastric nonabsorbable indicators for studies in man.
D000042:Absorption; D000328:Adult; D002859:Chromium Isotopes / Q000378:metabolism; D005260:Female; D005753:Gastric Mucosa / Q000378:metabolism*; D006018:Glycols / Q000378:metabolism; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007202:Indicators and Reagents; D008297:Male; D010635:Phenolphthaleins / Q000378:metabolism; D011095:Polyethylenes / Q000378:metabolism
D002859:Chromium Isotopes; D006018:Glycols; D007202:Indicators and Reagents; D010635:Phenolphthaleins; D011095:Polyethylenes