ZAKY, Z., SABREEN, M., ABULFADL, M., SALEM, D. (1995). 'LEAD, IRON, COPPER, ZINC, MANGANESE AND CADMIUM EVELS IN SOME FOODSTUFFS OF ANIMAL ORIGIN: CHEESE AND NCHEON.', Assiut Veterinary Medical Journal, 33.1(65), pp. 147-158. doi: 10.21608/avmj.1995.184123