“Comparative Study of Oral Health and Microbial Flora in Pregnant and Non-Pregnant Women in Ibadan, Nigeria”, AJBR, vol. 23, no. Special Edition 1, पृ. 31–35, जुलाई 2020, अंतिम उपयोग: 1 जून, 2026. [ऑनलाइन]. पर उपलब्ध: https://www.ojshostng.com/index.php/ajbr/article/view/154