„Kidney Function Status in Persons Occupationally Exposed to Heavy Metals in Metal Forging Factory in Nnewi, Southeastern Nigeria“ (2021) African Journal of Biomedical Research, 24(1), str. 151–157. Dostupno na: https://www.ojshostng.com/index.php/ajbr/article/view/56 (Pristupljeno: 21 svibanj 2026).