title: Improvement in sodium cromoglycate delivery from a spacer device.
authors.forename: M L
authors.initials: ML
authors.lastname: Everard
mesh_terms: D000336:Aerosols; D004205:Cromolyn Sodium / Q000008:administration & dosage*; D006207:Half-Life; D006801:Humans; D009330:Nebulizers and Vaporizers
chemical_list: D000336:Aerosols; D004205:Cromolyn Sodium