Weeraratna, C.2012-11-262012-11-262012https://www.island.lk/index.php?page_cat=article-details&page=article-details&code_title=60230 (Last accessed date 24th November 2012)https://dl.nsf.gov.lk/handle/1/9462enChronic Kidney diseaseUnknown etiologyArsenicFertilizersPesticidesDrinking waterRainwaterArticle