Iqbal Khan, Z.; Ahmad, K.; Ashraf, M.; Aisha Akram, N.; Rizwan, Y.; Shaheen, M.; Arshad, F. Assessment of Potential Toxicological Risk for Public Health of Heavy Metals in Wheat Crop Irrigated With Wastewater: A Case Study in Sargodha, Pakistan. ajc 2013, 25, 9704-9706.