title: [STUDIES ON POSTOPERATIVE OXYGEN THERAPY: THE EFFICACY OF CUSTOMARY GAS IRRIGATORS].
mesh_terms: D004864:Equipment and Supplies; D006801:Humans; D010100:Oxygen; D010102:Oxygen Inhalation Therapy; D011182:Postoperative Care; D014140:Tracheotomy
chemical_list: D010100:Oxygen
keywords: EQUIPMENT AND SUPPLIES; OXYGEN INHALATION THERAPY; POSTOPERATIVE CARE; TRACHEOTOMY
vernacular_title: UNTERSUCHUNGEN ZUR POSTOPERATIVEN SAUERSTOFFTHERAPIE: DIE LEISTUNGSFAEHIGKEIT GEBRAEUCHLICHER GASBEFEUCHTER.