1.
Adigun A, Yemitan T, Uti O. Relationship between maxillary midline diastema width and labial frenum attachment in a sample of Nigerian adolescents: A cross-sectional study. Nig. J. Med. [Internet]. 2022 Jul. 28 [cited 2026 Sep. 27];31(3):274-9. Available from: https://www.ajol.info/index.php/njm/article/view/228779