Di Stefano, A <br/><br/>
Severe vs. mild COPD: a different disease?  [electronic resource] 

 -  Monaldi archives for chest disease = Archivio Monaldi per le malattie del torace   
 - 238-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>1122-0643 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biopsy<br/>Bronchi--immunology<br/>Humans<br/>Macrophages--immunology<br/>Pulmonary Disease, Chronic Obstructive--pathology<br/>Severity of Illness Index<br/>T-Lymphocytes--immunology