Porras, A.F., Arismendi-E., J.A. and Arango-B., P.A. 2009. Immediate load in single-tooth restorations: a clinical prospective study. Revista Facultad de Odontología Universidad de Antioquia. 21, 1 (Dec. 2009), 6–15. DOI:https://doi.org/10.17533/udea.rfo.2163.