Okafor UP, Obeta MC, Ayadiuno RU, Onyekwelu AC, Asuoha GC, Eze EJ, et al. Health implications of stream water contamination by industrial effluents in the Onitsha urban area of Southeastern Nigeria. jwld [Internet]. 2021 Mar. 30 [cited 2026 Oct. 20];48(48):105-14. Available from: https://wydawnictwo.pan.pl/index.php/jwld/article/view/4540