Wickramasinghe, V.P.De Silva, T.U.N.Patabenda, H.H.De Silva, A.N.K.Rajapakse, I.Lamabadusuriya, S.P.2016-01-142016-01-142009The Ceylon Medical Journal, 54(1)pp.26-28https://dl.nsf.gov.lk/handle/1/21800Age of onset of menarche and secondary sexual characters in Sri Lankan girls of two different regionsArticle