N. J. Radhi, S. . K. El-Samarrai, and J. . T. Alkhafaji, “Enamel defect of primary and permanent teeth in relation to nutrients daily intake among Down’s syndrome children in comparison to normal children”, J Bagh Coll Dent, vol. 27, no. 3, pp. 152–158, Sep. 2015, Accessed: Nov. 23, 2024. [Online]. Available: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/822