Kidney Function Status in Persons Occupationally Exposed to Heavy Metals in Metal Forging Factory in Nnewi, Southeastern Nigeria. AJBR [Internet]. 31 januari 2021 [geciteerd 5 april 2026];24(1):151-7. Beschikbaar op: https://www.ojshostng.com/index.php/ajbr/article/view/56