Ratnatunga, N.Edussuriya, B.2016-01-142016-01-141994The Ceylon Medical Journal, 39(2)pp.107-108https://dl.nsf.gov.lk/handle/1/20430PathologyNasal obstructionNasopharyngitisSalivary gland diseasesMalignant lesionsNecrotising adenometaplasia (sialometaplasia) of the nasopharynxArticle