EFEK PASTA GIGI EKSTRAK ETANOLIK TEH SEGAR 2% DAN EPIGALLOCATECHIN GALLATE EKSTRAK TEH 0,1% TERHADAP INDEKS PLAK GIGI: EFFECT OF 2% TEA LEAF ETHANOL EXTRACT AND 1% EPIGALLOCATECHHIN GALLATE TEA LEAF TOOTH PASTE TO DENTAL PLAQUE INDEX. Dentika Dental J. 2009;14(1):1-6. doi:10.32734/dentika.v14i1.1965