title: The effect of endotracheal suctioning on arterial blood gases in patients after cardiac surgery.
mesh_terms: D002245:Carbon Dioxide / Q000097:blood*; D006348:Cardiac Surgical Procedures; D006801:Humans; D010100:Oxygen / Q000097:blood*; D010102:Oxygen Inhalation Therapy; D013396:Suction / Q000379:methods; D014132:Trachea
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen