title: The use of 81mKr in deglutition kinetic studies.
mesh_terms: D003679:Deglutition; D004935:Esophageal Diseases / Q000175:diagnosis*; D006551:Hernia, Hiatal / Q000175:diagnosis; D006801:Humans; D007726:Krypton; D011868:Radioisotopes; D011877:Radionuclide Imaging
chemical_list: D011868:Radioisotopes; D007726:Krypton