Laufer, J L <br/><br/>
[Investigation into the composition of the active principles of different Valerian and Kentranthus species].  [electronic resource] 

 -  Pharmaceutisch weekblad  May 1970 
 - 609-25 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-6911 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Phenomena<br/>Chemistry<br/>Chromatography, Thin Layer<br/>Plants, Medicinal--analysis<br/>Valerian--analysis