000 00339nam a2200145Ia 4500
008 240112s2014 xx 000 0 und d
022 _a14700328
041 _aeng
082 _a618.205
100 _aMARSH M
245 _aBRITISH JOURNAL OF OBST & GYNECOLOGY ( BJOG )
260 _bBIOG
_c2014
300 _a508-1049
440 _v121
999 _c1144436
_d1144436