A comparative study of microleakage through enamel and cementum after laser Er:YAG instrumentation in class V cavity obturations, using scanning electron microscopy

1. González Bahillo, J.
2. Ruiz Piñón, M.
3. Rodríguez Nogueira, J.
4. Martín Biedma, B.
5. Varela Patiño, P.
6. Magán Muñõz, F.
7. Bahillo Varela, M.
8. Barciela Castro, N.