000 006000a00a22001930004500
022 _a0306-5456
245 _aBritish Journal of Obstetrics and Gynaecology
245 _bJournal of Obstetrics & Gynaecology of the British Commonwealth
250 _aM
250 _bSLML:79(1972)-102(1995);103((1-6,7-12 1996);104(1-8,10-12 1997);105(1-11 1998);106(4-12 1999);107(1-4,7,8 2000)
260 _bOxford: Blackwell Scientific Publications
260 _a1972
300 _aS
300 _cC
942 _2ddc
999 _c5297
_d5297