Vasudewa, N.S.Abeytunga, D.T.U.Ratnasooriya, W.D.2015-04-202015-04-202008Pharmaceutical Biology, 46(5):p.295-301https://dl.nsf.gov.lk/handle/1/19228ChemistryPleurotus ostreatusActivity-directed fractionation of Pleurotus ostreatus in the search for AnalgesicsArticleRG/2004/C/002FR 1563