Perera, H.A.C.C.Pathiratne, A.2010-07-062010-07-062005Journal of the National Science Foundation of Sri Lanka, 33(4):p.239-245https://dl.nsf.gov.lk/handle/1/6601Nile tilapiaOreochromis niloticusChemotherapeutantFormalinToxicityFish diseasesAquacultureEffects of short term exposure to therapeutic levels of formalin on health status of Nile tilapia, Oreochromis niloticusArticle