000 00295nam a2200121Ia 4500
008 200504s9999 xx 000 0 und d
245 0 _aOral & Maxillofacial Surgery Clinics of North America
250 _a-
260 _aForeign
_c2008
490 _v20/-
500 _a-
650 _aOral Surgery
999 _c3811
_d3811