Laypersons and dentists’ perception of smile esthetics in spacing between maxillary central and lateral incisors teeth: a cross-sectional study. Bioscience Journal [online], 2025. [online], vol. 41, pp. e41008. [Accessed5 December 2025]. DOI 10.14393/BJ-v41n0a2025-62120. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/62120.