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Decline in sperm counts: an artefact of changed reference range of “normal”?

BMJ 1994; 309 doi: https://doi.org/10.1136/bmj.309.6946.19 (Published 02 July 1994) Cite this as: BMJ 1994;309:19

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: January 2018 to April 2024

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AbstractFullPdf
Jan 20180140
Feb 20181180
Mar 2018070
Apr 2018080
May 20180120
Jun 2018090
Jul 2018020
Aug 20180110
Sep 20180110
Oct 20180160
Nov 20180310
Dec 20180150
Jan 20190180
Feb 20191430
Mar 20190210
Apr 20191160
May 20192130
Jun 2019170
Jul 20190100
Aug 2019040
Oct 20190100
Nov 20190230
Dec 2019060
Jan 20201130
Feb 2020280
Mar 20200180
May 20200220
Jun 2020150
Jul 2020050
Aug 2020020
Sep 20203160
Oct 20201370
Nov 20202290
Dec 20202160
Jan 20210140
Feb 2021080
Mar 20210140
Apr 20210270
May 20210150
Jun 2021070
Jul 20210140
Aug 20212400
Sep 2021160
Oct 20210130
Nov 20210210
Dec 20210180
Jan 2022070
Feb 20220130
Mar 20220170
Apr 20220110
May 20221190
Jun 20220110
Jul 2022160
Aug 2022080
Sep 20220110
Oct 20220250
Nov 20220470
Dec 2022160
Jan 2023090
Feb 2023080
Mar 2023090
Apr 2023080
May 2023180
Jun 20230100
Jul 2023070
Aug 2023080
Sep 20230100
Oct 20230120
Nov 20230110
Dec 20230290
Jan 20240590
Feb 20241350
Mar 20240160
Apr 20240110
Total2611240
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