Respiratory guidelines :  (asthma and COPD) for family practice / 

 - 2nd ed.  
 - Toronto :  Respiratory review panel ,  2007 
 - viii,71 p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lung disease -Obstructive -treatment 
<br/><br/><label>LC Class. No.: </label>RC776 .O3G85 2007