Dimensional cha ges in vitro from the single- and double-phase impression technniques with addition silicone in partial fixed prosthodontics. - Renato Morales, J.; Costa, E. M. V.; Bottino, M. A.; Oyafuso, D. K.; Almeida, E. E.; Guimaraes, M. M. (Int Amer Assoc Dental Researchi, 2003)