J. Y. Al-Demirchi, B. H. Al-Ghurabi, and W. AlKubaisy, “Salivary vitamin D levels in children with autism in relation to oral health status and disease severity”, J Bagh Coll Dent, vol. 36, no. 4, pp. 29–38, Dec. 2024, doi: 10.26477/jbcd.v36i4.3822.