[Clinical experimental evaluation of 2 new devices used for polishing enamel].
D003743:Dental Enamel / Q000648:ultrastructure*; D003777:Dental Prophylaxis / Q000295:instrumentation*; D005069:Evaluation Studies as Topic; D006801:Humans; D008855:Microscopy, Electron, Scanning
Valutazioni clinico sperimentali di due nuovi apparecchi usati per la lucidatura dello samlto.