Zera, E <br/><br/>
[Evaluation of results of mitral commisurotomies performed in Poland in 1953-1965].  [electronic resource] 

 -  Polski tygodnik lekarski (Warsaw, Poland : 1960)  Nov 1966 
 - 1847-51 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-3756 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Child<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Male<br/>Middle Aged<br/>Mitral Valve Stenosis--surgery<br/>Poland