000 00331nam a2200145Ia 4500
008 240112s2018 xx 000 0 und d
022 _a8898545
041 _aeng
082 _a618
100 _aSANTORO N.
245 _aOBESTETRICS AND GYNECOLOGY CLINICS
260 _bELSEVIER
_c2018
300 _a575-763
_c4
440 _v45
999 _c1145520
_d1145520