Perera, J.Jayawardene, I.Mendis, L.Abeyratne, K.2012-01-102012-01-101999The Ceylon Journal of Medical Science42(1)pp.07-12https://dl.nsf.gov.lk/handle/1/6943Medical SciencesParasitic diseasesMicrobiologyPaediatricsGastroenterologyIntestinal parasites and diarrhoea in a childrens hospital in Sri LankaArticle