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Letters

Hair lead studies were excluded

BMJ 1995; 310 doi: https://doi.org/10.1136/bmj.310.6976.397c (Published 11 February 1995) Cite this as: BMJ 1995;310:397

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 2018100
Feb 2018900
Mar 2018400
Apr 2018400
May 2018400
Jun 2018200
Jul 2018100
Aug 2018100
Sep 2018100
Oct 2018100
Nov 2018320
Dec 2018400
Jan 2019200
Feb 2019600
Mar 2019210
Apr 2019300
May 2019500
Jun 2019400
Jul 2019200
Aug 2019100
Oct 2019200
Nov 2019200
Dec 2019010
Jan 2020300
Feb 2020600
May 20203300
Jun 2020900
Jul 2020110
Aug 2020320
Sep 2020600
Oct 20201300
Nov 20201510
Dec 20201200
Jan 2021420
Feb 2021200
Mar 2021400
Apr 2021910
May 20211210
Jun 2021210
Jul 2021400
Aug 2021300
Sep 2021300
Oct 2021300
Nov 2021400
Dec 2021600
Jan 2022320
Feb 2022110
Mar 2022200
Apr 2022300
May 2022400
Jun 2022700
Jul 2022200
Aug 2022100
Sep 2022400
Oct 2022900
Nov 2022300
Dec 2022300
Jan 2023100
Feb 20231410
Apr 2023710
May 20231300
Jun 2023400
Jul 2023400
Aug 2023500
Sep 20231100
Oct 2023500
Nov 2023500
Dec 2023600
Jan 20241610
Feb 20242220
Mar 2024800
Apr 2024400
Total388210