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