Moussa, A.R., Dehis, W.M., Elboraey, A.N. and ElGabry, H.S. 2016. A Comparative Clinical Study of the Effect of Denture Cleansing on the Surface Roughness and Hardness of Two Denture Base Materials. Open Access Macedonian Journal of Medical Sciences. 4, 3 (Aug. 2016), 476–481. DOI:https://doi.org/10.3889/oamjms.2016.089.