[Anesthesia without re-inhalation using the Ruben valve].
D000758:Anesthesia; D000769:Anesthesia, Inhalation; D000776:Anesthesiology; D009942:Organometallic Compounds
D009942:Organometallic Compounds; C118522:Ruthenium Ben
ANESTHESIA, INHALATION
La narcosi senza reinalazione mediante l'impiego della valvola di Ruben.