000 00289nam a2200121Ia 4500
008 200504s9999 xx 000 0 und d
245 0 _aJournal of Esthetic &Restorative Dentistry
250 _a-
260 _aForeign
_c2010-2011
490 _v22-23/-
500 _a-
650 _aConservative
999 _c3655
_d3655