title: Pollution associated with keyed filling devices.
authors: J M
authors: JM
authors: Davies
authors: L
authors: L
authors: Strunin
mesh_terms: D000395:Air Pollutants, Occupational; D000776:Anesthesiology / Q000295:instrumentation*; D009330:Nebulizers and Vaporizers
chemical_list: D000395:Air Pollutants, Occupational