PENGARUH LAMA PEMBERSIHAN DENGAN ENERGI MICROWAVE TERHADAP KEKASARAN PERMUKAAN BAHAN BASIS GIGI TIRUAN RESIN AKRILIK POLIMERISASI PANAS: EFFECT OF DISINFECTION DURATION BY MICROWAVE ENERGY ON SURFACE ROUGHNESS OF A HEAT-POLYMERIZED DENTURE BASE ACRYLIC RESIN. Dentika Dental J. 2012;17(1):70-73. doi:10.32734/dentika.v17i1.1854