Darwish, Wageh S., Abd-El Salam E. Hafez, and Aya A. Khairy. 2018. “TOXIC METAL RESIDUES IN NON-EDIBLE ANIMAL BYPRODUCTS”. Slovenian Veterinary Research 55 (20-Suppl):51–7. https://doi.org/10.26873/SVR-630-2018.