Leu, H J <br/><br/>
[Advertising gifts].  [electronic resource] 

 -  VASA. Zeitschrift fur Gefasskrankheiten  1989 
 - 3-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0301-1526 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Advertising<br/>Humans<br/>Professional Practice