KHROMOV, B M <br/><br/>
[Field lecture series--a new form of postgraduate training].  [electronic resource] 

 -  Sovetskoe zdravookhranenie  1962 
 - 50-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0038-5239 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Medical<br/>Humans