title: Preservatives in bronchodilator nebuliser solutions.
authors.forename: Q
authors.initials: Q
authors.lastname: Summers
authors.forename: R
authors.initials: R
authors.lastname: Tarala
mesh_terms: D000208:Acute Disease; D000420:Albuterol / Q000008:administration & dosage*; D001249:Asthma / Q000188:drug therapy*; D001286:Atropine Derivatives / Q000008:administration & dosage*; D004359:Drug Therapy, Combination; D006801:Humans; D009241:Ipratropium / Q000008:administration & dosage*; D009330:Nebulizers and Vaporizers; D010592:Pharmaceutic Aids; D011310:Preservatives, Pharmaceutical
chemical_list: D001286:Atropine Derivatives; D010592:Pharmaceutic Aids; D011310:Preservatives, Pharmaceutical; D009241:Ipratropium; D000420:Albuterol