000 00257 a2200109 4500
005 20220511120621.0
022 _a10154361
245 _aJournal of Pediatrics, Obstetrics and Gynaecology
260 _aLondon
_bJPOG
_c2004
490 _vVol.30
942 _2lcc
_cCR
999 _c22456
_d22456