000 00268nam a2200121Ia 4500
008 200511s9999 xx 000 0 und d
245 0 _aJournal of Endodontics
250 _aForeign
260 _cJan-Jun,2015
490 _v41/I
500 _a-
650 _aconservative
999 _c40190
_d40190