Ultrastructural study by backscattered electron imaging and elemental microanalysis of biomaterial-to-bone interface and mineral degradation of bovine xenografts in maxillary sinus floor elevation

1. Ramírez-Fernández, M.P.
2. Calvo-Guirado, J.L.
3. Delgado-Ruiz, R.A.
4. Maté-Sánchez del Val, J.E.
5. Negri, B.
6. Peñarrocha Diago, M.