Pereira, K.V., Delgado, G.G., Silva, C.S. and Scriboni, A.B. 2022. Preservation of the alveolar ridge in exodontia: a systematic review of the major aesthetic aspects. MedNEXT Journal of Medical and Health Sciences. 3, S3 (May 2022). DOI:https://doi.org/10.54448/mdnt22S313.