Vikhristiuk, G I <br/><br/>
[Physical development of newborn children in relation to some social and biological factors].  [electronic resource] 

 -  Gigiena i sanitariia  Oct 1970 
 - 41-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0016-9900 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birth Order<br/>Female<br/>Growth<br/>Housing<br/>Humans<br/>Income<br/>Infant, Newborn<br/>Maternal Age<br/>Russia