Barkagan, Z S <br/><br/>
[In memoriam Prof. Petr Pavlovich Perfil'ev (1897-1977)].  [electronic resource] 

 -  Meditsinskaia parazitologiia i parazitarnye bolezni   
 - 88-9 p.  digital 
<br/><br/> Publication Type: Biography; Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0025-8326 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History, 19th Century<br/>History, 20th Century<br/>Parasitology--history<br/>Russia (Pre-1917)<br/>USSR