M. Tabari, H. Alaghemand, M. Rabiee, S. Khefri, M. Seyyed Ahadi, and M.-R. Nikpour, “The Effect of Silicone Oil and Nano-hydroxyapatite/Chitosan Powder on Microhardness and Surface Structure of Primary Teeth Enamel After Iron Drop Consumption”, J Dent Sch, vol. 31, no. 3, pp. 138–147, Jul. 2020.