000			00269 a2200109 4500
005			20220420053914.0
022			_a0849 5831
245			_aJournal of society of obstetrician and gynaecology of Canada
260			_aCanada _bSOGC _c1999
490			_vVol. 2
942			_2lcc _cCR
999			_c19521 _d19521