Gunnatilaka, A.A.L.Sotheeswaran, S.2010-07-062010-07-061980Journal of the National Science Council of Sri Lanka, 8(1):p.11-29https://dl.nsf.gov.lk/handle/1/5935AlkaloidsSaponinsSteroidsTriterpenoidsFlavonoidsAgricultureEconomically useful plants of Sri Lanka Part III:a phytochemical screening of one hundred medicinal plant materials from ayurvedic shopsArticle