Zobel, A M <br/><br/>
Seasonal changes of furanocoumarin concentrations in leaves ofHeracleum lanatum.  [electronic resource] 

 -  Journal of chemical ecology  May 1990 
 - 1623-34 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0098-0331 
<br/><br/><label>Standard No.: </label>10.1007/BF01014095  doi