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The timing of the “fertile window” in the menstrual cycle: day specific estimates from a prospective study

BMJ 2000; 321 doi: https://doi.org/10.1136/bmj.321.7271.1259 (Published 18 November 2000) Cite this as: BMJ 2000;321:1259

Article usage

Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.

Usage statistics: July 2003 to November 2019

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AbstractFullPdf
Jul 20035747453
Aug 20034644631
Sep 20033443946
Oct 20034448056
Nov 20036350658
Dec 20035547941
Jan 20047331455
Feb 20047436258
Mar 20045350183
Apr 20044550156
May 20049265676
Jun 20048962130
Jul 20049460442
Aug 200411687663
Sep 200468197729
Oct 200468215927
Nov 200445179436
Dec 200472183939
Jan 200586239361
Feb 200582183958
Mar 200540106168
Apr 20054582598
May 20053896667
Jun 200578127243
Jul 200545116743
Aug 200576118952
Sep 200569137054
Oct 2005104174170
Nov 20051551478131
Dec 200545136945
Jan 200672134956
Feb 200664149742
Mar 200656154773
Apr 200648151847
May 200673158854
Jun 200642128635
Jul 200649129243
Aug 200658119839
Sep 200689151861
Oct 200669182763
Nov 20061582220112
Dec 200674192145
Jan 200769269877
Feb 200738236441
Mar 200755249143
Apr 200749274947
May 200757244755
Jun 200755229122
Jul 200746189427
Aug 200750195431
Sep 200759197351
Oct 200752204647
Nov 200761149932
Dec 200774130719
Jan 2008112200433
Feb 2008100189060
Mar 2008118192345
Apr 2008139153838
May 2008100213855
Jun 200867223330
Jul 200888134627
Aug 20089873639
Sep 200811271833
Oct 200812296769
Nov 2008101111233
Dec 2008114112257
Jan 2009273148848
Feb 2009472146457
Mar 2009766145247
Apr 200972945629
May 2009270101763
Jun 2009306116947
Jul 2009108100840
Aug 20091261147112
Sep 200911398752
Oct 200918697897
Nov 200912397855
Dec 200911794445
Jan 2010136126662
Feb 2010111101142
Mar 201092114732
Apr 201098108927
May 2010101117136
Jun 201077105332
Jul 201086109328
Aug 2010136109241
Sep 2010125103075
Oct 2010126867107
Nov 201091957107
Dec 20107882764
Jan 201177108566
Feb 20117185948
Mar 201112682358
Apr 201110468625
May 20119256030
Jun 20119160333
Jul 201110251040
Aug 20117768027
Sep 20116666531
Oct 201180114240
Nov 20112397528
Dec 20110114340
Jan 20120163120
Feb 20120114423
Mar 2012088717
Apr 20121108933
May 201232129036
Jun 20122994821
Jul 2012152320
Aug 2012139715
Sep 2012448823
Oct 20120117714
Nov 20120150525
Dec 20120117720
Jan 20130144711
Feb 20130133714
Mar 20130145517
Apr 20133177215
May 201319322746
Jun 201312324445
Jul 201318330332
Aug 201317305227
Sep 201324319951
Oct 201324364933
Nov 201320464240
Dec 201321378628
Jan 20147301239
Feb 20141270346
Mar 20140282035
Apr 20141250830
May 20140243132
Jun 20140165718
Jul 2014075336
Aug 2014074713
Sep 2014068020
Oct 201412986
Nov 2014644116
Dec 2014861024
Jan 2015453228
Feb 2015348146
Mar 2015154354
Apr 2015354768
May 2015151937
Jun 2015136530
Jul 2015239316
Aug 2015448236
Sep 2015437610
Oct 201533805
Nov 2015576920
Dec 20151244313
Jan 2016124669
Feb 2016842221
Mar 20165111919
Apr 20161079049
May 2016943819
Jun 2016956033
Jul 201634939
Aug 201685208
Sep 2016444339
Oct 2016846326
Nov 2016736167
Dec 2016344436
Jan 2017344048
Feb 2017143629
Mar 2017052333
Apr 2017133751
May 2017138342
Jun 2017034833
Jul 2017039235
Aug 2017039035
Sep 2017052725
Oct 2017057337
Nov 2017041549
Dec 2017057735
Jan 2018051132
Feb 20181351322
Mar 2018246442
Apr 2018045831
May 2018156631
Jun 2018139130
Jul 2018157016
Aug 2018044632
Sep 2018032423
Oct 2018135128
Nov 2018236031
Dec 2018140026
Jan 2019345438
Feb 2019439340
Mar 2019232332
Apr 2019037150
May 2019442433
Jun 2019427423
Jul 2019230340
Aug 2019335453
Sep 2019135046
Oct 2019130823
Nov 2019015216
Total110252211007990