Ariaratnam, V.2012-01-102012-01-101961The Ceylon Journal of Medical Science10pp.43-52https://dl.nsf.gov.lk/handle/1/7001Medical SciencesInsecticidesEntomologyAnopheles gambiaeAnopheles funestusPreventive medicineToxicityA field trial to determine the efficacy of dieldrin in malaria control in CeylonArticle