000 00358nam a2200121Ia 4500
008 220809s2018 xx 000 0 und d
041 _aeng
082 _a618
245 _aObstetrics and gynecology clinics of north america No-3 Vol-45 2018 September
260 _bOther Agencies
_c2018
520 _aBack Volume
650 _aObstetrics and Gynaecology (618)
999 _c168230
_d168230