Crestal bone loss around submerged and non-submerged implants during the osseointegration phase with different healing abutment designs: a randomized prospective clinical study

1. Sánchez-Siles, M.
2. Muñoz-Cámara, D.
3. Salazar-Sánchez, N.
4. Camacho-Alonso, F.
5. Calvo-Guirado, J.L.