title: Helium-oxygen for asthma.
authors.forename: M R
authors.initials: MR
authors.lastname: Nott
mesh_terms: D000208:Acute Disease; D001249:Asthma / Q000628:therapy*; D006371:Helium / Q000627:therapeutic use*; D006801:Humans; D010100:Oxygen / Q000627:therapeutic use*; D017410:Practice Guidelines as Topic
chemical_list: D006371:Helium; C038949:heliox; D010100:Oxygen