Goldin, J G <br/><br/>
Comparative effects of hydrofluoroalkane and chlorofluorocarbon beclomethasone dipropionate inhalation on small airways: assessment with functional helical thin-section computed tomography.  [electronic resource] 

 -  The Journal of allergy and clinical immunology  Dec 1999 
 - S258-67 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0091-6749 
<br/><br/><label>Standard No.: </label>10.1016/s0091-6749(99)70043-6  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Administration, Inhalation<br/>Adult<br/>Aerosol Propellants--administration & dosage<br/>Asthma--drug therapy<br/>Beclomethasone--administration & dosage<br/>Bronchial Provocation Tests<br/>Chlorofluorocarbons--administration & dosage<br/>Double-Blind Method<br/>Female<br/>Humans<br/>Hydrocarbons, Fluorinated--administration & dosage<br/>Image Processing, Computer-Assisted<br/>Lung--drug effects<br/>Male<br/>Middle Aged<br/>Peak Expiratory Flow Rate<br/>Pilot Projects<br/>Respiratory Function Tests<br/>Spirometry<br/>Tomography Scanners, X-Ray Computed