Althuis, M D <br/><br/>
Cigarette smoking and asthma symptom severity among adult asthmatics.  [electronic resource] 

 -  The Journal of asthma : official journal of the Association for the Care of Asthma  May 1999 
 - 257-64 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0277-0903 
<br/><br/><label>Standard No.: </label>10.3109/02770909909075409  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Asthma--physiopathology<br/>Cross-Sectional Studies<br/>Female<br/>Health Surveys<br/>Humans<br/>Male<br/>Severity of Illness Index<br/>Smoking