Nanayakkara, C.D.Chandrasekera, M.S.Wickramanayake, E.R.2012-01-102012-01-101993The Ceylon Journal of Medical Science36(1)pp.23-27https://dl.nsf.gov.lk/handle/1/6875Medical SciencesDentistryChild healthDental researchHealth surveysNorms for the eruption of the permanent dentition in the Sinhalese of Kandy districtArticle