ZELENSKII, A F <br/><br/>
[Some problems of the further decrease in perinatal mortality].  [electronic resource] 

 -  Pediatriia  Feb 1963 
 - 25-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-403X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Female<br/>Humans<br/>Infant<br/>Infant Mortality<br/>Perinatal Death<br/>Perinatal Mortality<br/>Pregnancy