Fisenko, V A <br/><br/>
[Methods of improving vaccination under conditions of a large city].  [electronic resource] 

 -  Problemy sotsial'noi gigieny i istoriia meditsiny   
 - 17-20 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Moscow<br/>Urban Health<br/>Vaccination