000 00268nam a2200121Ia 4500
008 200504s9999 xx 000 0 und d
245 0 _aJournal of Endodontics
250 _aJul-Dec
260 _aForeign
_c2009
490 _v35/II
500 _a-
650 _aConservative
999 _c3664
_d3664