Melilli, D., Wandscher, V. F., Ciocca, L., Currò, G., Parisi, C., Gallina, G., & Baldissara, P. (2020). Retention strength of ball-attachment titanium post for removable partial denture or overdenture. Brazilian Journal of Oral Sciences, 19, e208798. https://doi.org/10.20396/bjos.v19i0.8658798