Bercea, O <br/><br/>
[Etiology of bronchial bacterial infections in hospitalized patients with chronic bronchitis].  [electronic resource] 

 -  Revista de igiena, bacteriologie, virusologie, parazitologie, epidemiologie, pneumoftiziologie. Pneumoftiziologia   
 - 335-40 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0377-5011 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Asthma--complications<br/>Bacterial Infections--etiology<br/>Bronchial Diseases--etiology<br/>Bronchitis--complications<br/>Chronic Disease<br/>Hospitalization<br/>Humans<br/>Sputum--microbiology