[Effectiveness of artificial ventilation in endotracheal anesthesia in the aged].
D000368:Aged; D000770:Anesthesia, Endotracheal; D006801:Humans; D008875:Middle Aged; D012121:Respiration, Artificial
K voprosu ob éffektivnosti iskusstvennoĭ ventiliatsii pri éndotrakheal'nom narkoze u pozhilykh.