Davies, Geoffrey M. <br/><br/>
Office diagnosis and management of chronic obstructive pulmonary disease / 
Office diagnosis and management of chronic obstructive pulmonary disease / 
 - Philadelphia :  Lea y Febiger 
 - v, 135p. 
<br/><br/>Incluye índice 
<br/><br/><label>ISBN: </label>0-8121-0823-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PULMON