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Iqbal Khan, Z.; Bibi, Z.; Ahmad, K.; Ashraf, M.; Aisha Akram, N.; Arshad, F. Assessment of Metals and Metalloids Accumulation in Wastewater Irrigated Soil and Uptake by Pumpkin (Cucurbita Maxima) at Sargodha, Pakistan. ajc 2013, 25, 9712-9716.