Portico
20230923T200104-0400
Portico
07
07
17012163
01
Journal of Obstetrics and Gynaecology Canada
01
Elsevier
03
01
03
Volume
24
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200201
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200608
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200609
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200610
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200612
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200701
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200702
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200703
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200705
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200706
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200710
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200712
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200801
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200807
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200808
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200809
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200810
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200811
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200812
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200901
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200902
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200903
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200904
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200905
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200906
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200907
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200908
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200909
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200910
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200911
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200912
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201001
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201002
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201011
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201012
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201106
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201107
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201108
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201109
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201110
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201111
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201112
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201204
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201205
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201206
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201207
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201208
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34
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201209
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201210
Volume
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201211
Volume
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201212
Volume
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201301
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201302
Volume
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201303
Volume
35
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201304
Volume
35
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201305
Volume
35
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201306
Volume
35
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7
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201307
Volume
35
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201308
Volume
35
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201309
Volume
35
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201310
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201311
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201312
Volume
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201401
Volume
36
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201402
Volume
36
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3
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201403
Volume
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201404
Volume
36
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201405
Volume
36
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201406
Volume
36
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201407
Volume
36
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201408
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201409
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201410
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201411
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201412
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201501
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201502
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201503
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201504
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201506
Volume
37
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201507
Volume
37
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201508
Volume
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201509
Volume
37
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201510
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201511
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201512
Volume
38
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201601
Volume
38
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201602
Volume
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201603
Volume
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201604
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201605
Volume
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201606
Volume
38
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201607
Volume
38
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201608
Volume
38
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201609
Volume
38
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201610
Volume
38
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201611
Volume
39
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1
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201701
Volume
39
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201702
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201703
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201704
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201705
Volume
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201706
Volume
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201707
Volume
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201708
Volume
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201709
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201710
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201711
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201712
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40
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201801
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201802
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201803
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201804
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201805
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201806
Volume
40
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201807
Volume
40
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201808
Volume
40
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201809
Volume
40
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201810
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201811
Volume
40
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201812
Volume
41
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201901
Volume
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201902
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201903
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201904
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201905
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201906
Volume
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201907
Volume
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201908
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201909
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201910
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201911
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201912
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202001
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202002
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202003
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202004
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202005
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202006
Volume
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202007
Volume
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202008
Volume
42
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202009
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202010
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202011
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202012
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202103
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202107
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202108
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202109
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202110
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202111
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202112
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202309
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29
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05
2007
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7, Supplement 2
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20070701
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29
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2007
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8, Supplement 3
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20070801
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30
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05
2008
Issue
3, Supplement 1
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20080301
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31
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05
2009
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1, Supplement 1
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20090101
Volume
35
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05
2013
Issue
6, Supplement 2
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20130601
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36
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05
2014
Issue
9, Supplement 2
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20140901
Volume
38
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05
2016
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12, Supplement
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20161201
Volume
41
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05
2019
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Supplement 1
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20190601
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41
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05
2019
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Supplement 2
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20191201
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E107
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20230923
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