Khafagy, S M <br/><br/>
Isolation of three lactones from Onopordon Alexandrinum.  [electronic resource] 

 -  Die Pharmazie  Feb 1977 
 - 123-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-7144 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Egypt<br/>Lactones--isolation & purification<br/>Plants, Medicinal--analysis