Khalid G. Al-Fartosi, Mohannad A. Gati, and Afrah N. Faris. “Effect of Oral Contraceptive on Thyroid Hormones and Lipid Profile of Male Rats”. World Journal of Pharmaceutical Sciences, vol. 5, no. 2, Feb. 2017, pp. 167-70, https://wjpsonline.com/index.php/wjps/article/view/effect-oral-contraceptive-thyroid-hormones-lipid-profile.