000 00286nam a2200121Ia 4500
008 200504s9999 xx 000 0 und d
245 0 _aDental Clinics of North America
250 _a-
260 _aForeign
_c2008
490 _v52/2,3,4
500 _aNo.4 Oct NA
650 _aOral Medicine
999 _c4276
_d4276