Liam, C K <br/><br/>
Awareness of the ozone layer and acceptance of a new CFC-free metered dose inhaler among asthmatic patients.  [electronic resource] 

 -  The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease  Aug 1998 
 - 683-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1027-3719 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Anti-Asthmatic Agents--administration & dosage<br/>Asthma--drug therapy<br/>Awareness<br/>Bronchodilator Agents--administration & dosage<br/>Child<br/>Chlorofluorocarbons<br/>Equipment Design<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Nebulizers and Vaporizers<br/>Ozone<br/>Patient Acceptance of Health Care