[22d Congress of the Polish Phthisiopneumological Society. Lublin, 1921 June 1986. Proceedings].  [electronic resource] 

 -  Pneumonologia polska   
 - 281-381 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0376-4761 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Respiratory Tract Diseases