title: Evaluation of cast metallic posts reproduction according to its quantity and position inside the casting ring.
authors.affiliation: Department of Prosthodontics, Hospital de Reabilitação de Anomalias Craniofaciais, University of São Paulo, Bauru, São Paulo, Brazil.
authors.forename: Luciana de Rezende
authors.initials: Lde R
authors.lastname: Pinto
authors.forename: Gerson
authors.initials: G
authors.lastname: Bonfante
authors.forename: José Fernando Scarelli
authors.initials: JF
authors.lastname: Lopes