[Health staddards of a populated locality].  [electronic resource] 

 -  Fel'dsher i akusherka  Sep 1970 
 - 35-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0014-9772 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Health<br/>Nursing<br/>Population Density