Levels of trace metals content of crude ethanol leaf extract of globimetula oreophila (Hook. f) danser growing on Azadirachta indica using atomic absorption spectroscopy . jcbr [Internet]. 2023 Dec. 31 [cited 2025 May 9];3(6, November-December):1397-406. Available from: https://journals.unizik.edu.ng/jcbr/article/view/2733