What kind of a seal is the advanced? It would be desirable to know the name for...

[Julia]

What kind of a seal is the advanced? It would be desirable to know the name to use it or him at a choice of the doctor and clinic.

[Toropov E.N.]

Julia, to modern plombirovochnym to materials concern svetootverzhdaemye composit materials and ionomernye cements. All these materials, as a rule are available in any clinic and business not in them, and in a choice you of the doctor.