000			003950a00a22001690004500
245			_aCurrent Opinion in Obstetrics & Gynaecology
250			_bSLML:5(1993);7(1995);8(1996)
260			_bRapid Science Publishers
260			_a1993
260			_c1996
300			_aS
300			_cC
942			_2ddc
999			_c5426 _d5426