Correspondence to: Dr. Mariano del Sol, Editor International Journal of Odontostomatology
Faculty of Medicine, Universidad de La Frontera, Casilla 54-D, Temuco, Chile.
Fax: (56-45) 232 5600 Email: [email protected] – [email protected]
Faculty of Medicine, Universidad de La Frontera, Casilla 54-D, Temuco, Chile.
Fax: (56-45) 232 5600 Email: [email protected] – [email protected]