title: Radiation absorbed dose to tracheal mucosa from inhaled oxygen-15-labeled carbon dioxide.
mesh_terms: D002245:Carbon Dioxide; D006801:Humans; D009092:Mucous Membrane / Q000528:radiation effects; D010104:Oxygen Radioisotopes; D011829:Radiation Dosage; D012119:Respiration; D014132:Trachea / Q000528:radiation effects*
chemical_list: D010104:Oxygen Radioisotopes; D002245:Carbon Dioxide