Paula Dresch Portella et al. 2025. Differential diagnosis of developmental defects of enamel and associated factors: a crosssectional study conducted with dentists in Southern Brazil. Revista Sul-Brasileira de Odontologia. 22, 1 (abr. 2025), 5–12. DOI:https://doi.org/10.21726/rsbo.v22i1.2655.