Kofi Bempah, Crentsil, Juliana Boateng, Jacob Asomaning, and Stephen Boahen Asabere. “HEAVY METALS CONTAMINATION IN HERBAL PLANTS FROM SOME GHANAIAN MARKETS”. Journal of microbiology, biotechnology and food sciences 2, no. 3 (December 3, 2012): 886–896. Accessed December 20, 2024. https://office2.jmbfs.org/index.php/JMBFS/article/view/7133.