Role of enzymes catalase, peroxidase and amino acid (proline) in Raphanus sativus and Lepidium sativus in exposure levels different water pollution of ion lead. Iraqi Journal of Science. 2022;58(2A):592-599. Accessed May 19, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6078