title: Performance characteristics of pressurized metered dose inhalers in vitro.
authors.affiliation: School of Pharmacy, Medical College of Virginia, Virginia Commonwealth University, Richmond, USA.
authors.forename: P R
authors.initials: PR
authors.lastname: Byron
mesh_terms: D000280:Administration, Inhalation; D000336:Aerosols / Q000008:administration & dosage*; D000420:Albuterol / Q000008:administration & dosage; D001993:Bronchodilator Agents / Q000008:administration & dosage; D004867:Equipment Design; D006801:Humans; D009330:Nebulizers and Vaporizers / Q000592:standards; D011312:Pressure