Wen, Xiao-Jun <br/><br/>
Association between media alerts of air quality index and change of outdoor activity among adult asthma in six states, BRFSS, 2005.  [electronic resource] 

 -  Journal of community health  Feb 2009 
 - 40-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0094-5145 
<br/><br/><label>Standard No.: </label>10.1007/s10900-008-9126-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Air Pollution--adverse effects<br/>Asthma--epidemiology<br/>Behavioral Risk Factor Surveillance System<br/>Data Collection<br/>Environmental Monitoring<br/>Epidemiological Monitoring<br/>Female<br/>Health Behavior--ethnology<br/>Health Education--methods<br/>Health Knowledge, Attitudes, Practice<br/>Humans<br/>Male<br/>Mass Media<br/>Maximum Allowable Concentration<br/>Middle Aged<br/>Motor Activity--physiology<br/>Recreation--physiology<br/>Risk Factors<br/>Risk-Taking<br/>United States--epidemiology<br/>Young Adult