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Letters

Has the sun protection factor had its day?

BMJ 2000; 320 doi: https://doi.org/10.1136/bmj.320.7244.1274/a (Published 06 May 2000) Cite this as: BMJ 2000;320:1274

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 2018400
Mar 2018110
Apr 2018200
Oct 2018020
Nov 2018050
Dec 2018300
Feb 2019100
Mar 2019010
Apr 2019200
May 2019100
Jun 2019700
Jul 2019100
Aug 20192410
Oct 2019100
Nov 2019500
Dec 2019100
Jan 20201100
Feb 2020800
Mar 2020100
May 20202500
Jun 2020220
Jul 2020700
Aug 2020020
Sep 20205130
Oct 2020500
Nov 2020700
Dec 2020500
Jan 2021310
Feb 2021400
Mar 2021300
Apr 20211000
May 2021200
Jul 2021400
Aug 2021300
Sep 2021100
Oct 2021800
Nov 2021310
Dec 2021200
Jan 2022100
Feb 2022300
Mar 2022200
Apr 2022100
May 2022200
Jun 2022430
Aug 2022120
Oct 2022600
Nov 2022400
Dec 2022100
Jan 2023110
Feb 2023200
Apr 2023200
May 2023210
Jun 2023200
Jul 2023100
Aug 2023500
Sep 2023600
Oct 2023600
Nov 2023400
Dec 20231600
Jan 20244600
Feb 2024300
Mar 2024930
Apr 2024500
Total354290