000 00265 a2200109 4500
005 20220506000426.0
022 _a00207292
245 _aJournal of Gynecology and obstretrics
260 _aUnited Kingdom
_bElsevier science
_c1992
490 _vVol.40
942 _2lcc
_cCR
999 _c21809
_d21809