R. A. Ali and B. S. Diab, “Salivary cortisol among low birth weight 5 years old kindergarten children in relation to dental caries (comparative study)”, J Bagh Coll Dent, vol. 25, no. 4, pp. 126–133, Dec. 2013, Accessed: May 01, 2025. [Online]. Available: https://www.jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/183