title: [Waste gas removal from the Digby Leigh valve (author's transl)].
mesh_terms: D000397:Air Pollution / Q000517:prevention & control*; D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D006801:Humans; D009873:Operating Rooms
vernacular_title: Narkosegasabsaugung beim Digby-Leigh-Ventil.