出版社: Sociedad%20de%20Periodoncia%20de%20Chile,%20Sociedad%20de%20Implantolog%C3%ADa%20Oral%20de%20Chile%20and%20Sociedad%20de%20Pr%C3%B3tesis%20y%20Rehabilitaci%C3%B3n%20Oral%20de%20Chile
