Gupta, Bhavana, and Attiuddin Siddique. “A Study of Association Between Dental Health Status and Pregnancy”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 2, no. 4 (December 13, 2016): 521–523. Accessed October 9, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/234.