Dear subscribers of Universitas Odontologica. We are pleased to inform you the pre-publication of the most recent article in our volume 40 of 2021, entitled "Incisor- Molar Hypomineralization Phenotype Characteristics and Comparison with Amelogenesis Imperfecta: An Approach to a Differential Diagnosis". You can find the PDF file in English at the following link: https://revistas.javeriana.edu.co/index.php/revUnivOdontologica/issue/view/1535.

This article has already completed the methodological and double-blind peer review process, the authors made the requested revision, the editing of the document was completed, and a DOI code was assigned (so it is already citable). The layout is pending completion by Javeriana Press.

Sincerely,

Jorge Enrique Delgado, Editor-in-chief

Sandra Cecilia Delgado, Assistant Editor