title: Physiology of the eustachian tube.
mesh_terms: D001274:Atmospheric Pressure; D002404:Catheterization; D005064:Eustachian Tube / Q000000981:diagnostic imaging / Q000502:physiology*; D005456:Fluorescent Dyes; D006801:Humans; D008365:Manometry; D009225:Myringoplasty; D011312:Pressure; D011859:Radiography; D012129:Respiratory Function Tests; D013016:Sound; D013444:Sulfisoxazole; D014636:Valsalva Maneuver
chemical_list: D005456:Fluorescent Dyes; D013444:Sulfisoxazole