DEQUEKER, R <br/><br/>
[Polygala substitutes in Belgium].  [electronic resource] 

 -  Pharmaceutisch weekblad  Sep 1952 
 - 661-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-6911 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Belgium<br/>Plants<br/>Polygala