Senarathne, E.M.N.S.; Edirisinghe, E.M.R.K.B.
(International Postgraduate Research Conference 2019, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka, 2019)
Heavy metal contamination has become a crucial health matter to public health as they cannot be destroyed or degraded and persist in the environment for long time. People who live in North Central Province of Sri Lanka are ...