Esthetic perception of the buccal corridor in different facial types by laypersons of different ages . Bioscience Journal [online], 2015. [online], vol. 31, no. 4, pp. 1283–1290. [Accessed7 January 2026]. DOI 10.14393/BJ-v31n4a2015-28654. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/28654.