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Zaccaro Scelza, M.; de Noronha, F.; da Silva, L. E.; Maurício, M.; Gallito, M. A.; Scelza, P. Effect of Citric Acid and Ethylenediaminetetraacetic Acid on the Surface Morphology of Young and Old Root Dentin. Iran Endod J 2016, 11, 188-191.