Yamamoto, E. T. C.; Sato, T. P.; da Silva, J. M. F.; Borges, A. L. S.; Uemura, E. S. Retentive Force Comparison Between Esthetic and Metal Clasps for Removable Partial Denture. BDS 2017, 20 (3), 87-92. https://doi.org/10.14295/bds.2017.v20i3.1431.