000 00265 a2200109 4500
005 20220506032324.0
022 _a00207292
245 _aJournal of Gynecology and obstretrics
260 _aUnited Kingdom
_bElsevier science
_c2000
490 _vVol.12
942 _2lcc
_cCR
999 _c21911
_d21911