Seneviratne, G.Herath, H.M.L.I.Igalavithana, A.D.2016-05-022016-05-022011International Symposium on Natural Products and their Applications in Health and Agriculture 2011:p.96E:\Documents and Settings\library\Desktop\ADF-Searchable PDF\Proceedings\ABSTRACTS_2001\Separate pdf\Abstract_96.pdfhttps://dl-ifs.nsf.gov.lk/handle/1/1216Conference paper