Isawa, T Does a beta 2-stimulator really facilitate mucociliary transport in the human lungs in vivo? A study with procaterol. [electronic resource] - The American review of respiratory disease Mar 1990 - 715-20 p. digital Publication Type: Journal Article ISSN: 0003-0805 Standard No.: 10.1164/ajrccm/141.3.715 doi Subjects--Topical Terms: Administration, InhalationAdrenergic beta-AgonistsAdultAerosolsAgedAsthma--diagnostic imagingBronchodilator AgentsEthanolamines--administration & dosageFemaleHumansLung--diagnostic imagingLung Diseases--diagnostic imagingMaleMiddle AgedMucociliary Clearance--drug effectsProcaterolRadionuclide ImagingRespiratory Function TestsTechnetium Tc 99m Aggregated Albumin--administration & dosage