Weerasooriya, S.V.R.Jinadasa, K.B.P.N.Dissanayake, C.B.Jayasekara, M.U.2017-06-232017-06-23Annual Science Conference - 1988https://dl-ifs.nsf.gov.lk/handle/1/1796Summary : serpentinite - a new way of controlling dental fluorosisArticle