000 00269nam a2200121Ia 4500
008 200511s9999 xx 000 0 und d
245 0 _aJournal of Endodontics
250 _aForeign
260 _cJul-Dec,2007
490 _v33/II
500 _a-
650 _aConservative
999 _c39658
_d39658