Prokopec, J <br/><br/>
[The principle tasks of the health service].  [electronic resource] 

 -  Zdravotnicka pracovnice  Oct 1971 
 - 497-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0049-8572 
<br/><br/><label>Subjects--Topical Terms: </label><br/>State Medicine