title: [Lung deposition, efficacy and clinical effectiveness of spacer devices].
authors.forename: Paulo A M
authors.initials: PA
authors.lastname: Camargos
authors.forename: José Augusto Rubim de
authors.initials: JA
authors.lastname: Moura
mesh_terms: D000336:Aerosols / Q000008:administration & dosage; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006801:Humans; D036503:Inhalation Spacers / Q000009:adverse effects; D008168:Lung / Q000737:chemistry*; D010316:Particle Size
chemical_list: D000336:Aerosols