000 00332nam a2200121Ia 4500
008 220809s2017 xx 000 0 und d
041 _aeng
082 _a618
245 _aFertility and sterility No-1-3 Vol-107 2017 Jan-Mar
260 _bOther Agencies
_c2017
520 _aBack Volume
650 _aObstetrics and Gynaecology (618)
999 _c168151
_d168151