BELLEGGIA , F.; GARGARI, M. THE “UMBRELLA TECHNIQUE”: A NEW PROCEDURE FOR HARD AND SOFT TISSUE AUGMENTATION IN THE VERTICAL DEFECTS OF THE JAWS. Oral & Implantology, [S. l.], v. 12, n. 2, p. 180–193, 2019. Disponível em: https://www.oimplantology.org/oimp/article/view/294. Acesso em: 3 may. 2024.