Hal'ãk, O <br/><br/>
[What are the causes of late diagnosis of bronchogenic carcinoma?].  [electronic resource] 

 -  Bratislavske lekarske listy  Jun 1972 
 - 686-90 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0006-9248 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Carcinoma, Bronchogenic--diagnosis<br/>Female<br/>Humans<br/>Lung Neoplasms--diagnosis<br/>Male<br/>Middle Aged<br/>Time Factors