000 00336nam a2200121Ia 4500
008 220809s2014 xx 000 0 und d
041 _aeng
082 _a618
245 _aFertility and Sterility. Vol-101, No-1-3, 2014, Jan-Mar
260 _bOther Agencies
_c2014
520 _aBack Volume
650 _aObstetrics and Gynaecology (618)
999 _c166570
_d166570