000 00313nam a2200121Ia 4500
008 220809s2008 xx 000 0 und d
041 _aeng
100 _aVaccaro A.R
245 _aSpiral arthroplasty
260 _bSaundars
_c2008
650 _aCommunity Medicine (614.44)
650 _aCommunity Medicine (614.44)
999 _c155501
_d155501