Askanas, Z <br/><br/>
[A method for the selection of a representative sample for the investigation of the level of arterial pressure in large population groups].  [electronic resource] 

 -  Polski tygodnik lekarski (Warsaw, Poland : 1960)  Jun 1965 
 - 830-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-3756 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Blood Pressure<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Sampling Studies<br/>Statistics as Topic