000 00338nam a2200145Ia 4500
008 240112s2018 xx 000 0 und d
022 _a14710528
041 _aeng
082 _a618
100 _aMARSH M.
245 _aAN INTERNATIONAL JOU. OF OBST. & GYNE(BJOG)
260 _bBJOG
_c2018
300 _a1778
_c10-13
440 _v125
999 _c1145730
_d1145730