[2-year clinical observations on composite resins for Class II restorations].
D002986:Clinical Trials as Topic; D003188:Composite Resins; D003723:Dental Amalgam; D003793:Dental Restoration, Permanent; D006801:Humans
D003188:Composite Resins; D003723:Dental Amalgam
Klinike peiramatike melete epharmoges syntheton retinon hos emphraktikou hylikou epi koiloteton II homados en synkrisei meta amalgamatos.