title: [Clinical evaluation of the effects of nitrous oxide on pressure in the middle ear].
mesh_terms: D000769:Anesthesia, Inhalation; D002648:Child; D002675:Child, Preschool; D004427:Ear Diseases / Q000139:chemically induced; D004432:Ear, Middle; D006801:Humans; D009609:Nitrous Oxide / Q000009:adverse effects*; D011312:Pressure
chemical_list: D009609:Nitrous Oxide
vernacular_title: Valoración clínica de los efectos del óxido nitroso sobre la presión del oído medio.