Staneva-Stoianova, M <br/><br/>
[Bronchial asthma in advanced age--diagnostic and therapeutic problems].  [electronic resource] 

 -  Vutreshni bolesti  1974 
 - 6-13 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0506-2772 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aerosols<br/>Age Factors<br/>Aged<br/>Asthma--diagnosis<br/>Bronchial Spasm--etiology<br/>Humans<br/>Respiratory Therapy