[Evaluation of the persistent action of a bronchodilator aerosol].
D000328:Adult; D000336:Aerosols / Q000494:pharmacology*; D000368:Aged; D001982:Bronchial Diseases / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000494:pharmacology*; D006801:Humans; D008875:Middle Aged; D013997:Time Factors
D000336:Aerosols; D001993:Bronchodilator Agents
Valoración de la persistencia en la acción de un aerosol bronchodilatador.