Health risk assessment of lead, cadmium, and copper in meat and liver from local and imported sheep in Basra, southern Iraq: . Journal of Basrah Researches (Sciences), [S. l.], v. 51, n. 1, p. 12, 2025. DOI: 10.56714/bjrs.51.1.3. Disponível em: https://tst.jobrs.edu.iq/index.php/home/article/view/220. Acesso em: 3 sep. 2026.