title: Radio scanning studies of ear and sinuses.
mesh_terms: D004432:Ear, Middle / Q000033:anatomy & histology* / Q000000981:diagnostic imaging; D005626:Frontal Sinus; D006801:Humans; D009078:Mucocele / Q000175:diagnosis; D010033:Otitis Media / Q000175:diagnosis; D010256:Paranasal Sinuses / Q000033:anatomy & histology* / Q000000981:diagnostic imaging; D010781:Photography; D011859:Radiography; D011877:Radionuclide Imaging / Q000379:methods; D012886:Skull / Q000000981:diagnostic imaging; D014636:Valsalva Maneuver; D014978:Xenon / Q000008:administration & dosage
chemical_list: D014978:Xenon