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

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