[Lung deposition, efficacy and clinical effectiveness of spacer devices].
Camargos
Paulo A M
PA
Moura
José Augusto Rubim de
JA
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
D000336:Aerosols