000 00277nam a2200121Ia 4500
008 200504s9999 xx 000 0 und d
245 0 _aJournal of Oral Maxillofacial Surgery
250 _a-
260 _aForeign
_c2002
490 _v60/I
500 _a-
650 _aOral Surgery
999 _c4075
_d4075