title: Laryngeal mask and anaesthetic waste gas concentrations.
authors.forename: V J
authors.initials: VJ
authors.lastname: Sarma
authors.forename: J
authors.initials: J
authors.lastname: Leman
mesh_terms: D000328:Adult; D000769:Anesthesia, Inhalation; D005260:Female; D015920:Gas Scavengers; D006801:Humans; D007440:Intubation; D007830:Larynx; D008297:Male; D008397:Masks; D008875:Middle Aged; D009609:Nitrous Oxide; D016273:Occupational Exposure
chemical_list: D009609:Nitrous Oxide