000 00282nam a2200121Ia 4500
008 200511s9999 xx 000 0 und d
245 0 _aJournal of Esthetic &Restorative Dentistry
250 _aForeign
260 _c-,2015
490 _v27/-
500 _a-
650 _aconservative
999 _c40202
_d40202