“Investigation of the Magnesium Oxide Nanoparticles Effect on Thyroid (T3, T4) Thyroid Stimulating Hormones (TSH) in Rat”. Al-Nahrain Journal of Science, vol. 25, no. 2, June 2022, pp. 20-24, https://anjs.edu.iq/index.php/anjs/article/view/2471.