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Letters

Prenatal and perinatal risk factors for psychiatric diseases of early onset

BMJ 1999; 318 doi: https://doi.org/10.1136/bmj.318.7198.1622 (Published 12 June 1999) Cite this as: BMJ 1999;318:1622

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 2018600
Feb 2018300
Mar 2018210
Apr 2018700
May 2018300
Jun 2018210
Jul 2018010
Aug 2018200
Oct 2018200
Nov 2018030
Dec 2018500
Jan 20191120
Feb 20191310
Mar 20193530
Apr 20191500
May 20191200
Jun 2019610
Jul 2019100
Aug 2019500
Oct 2019200
Nov 2019200
Dec 2019410
Jan 2020540
Feb 2020300
Mar 20201680
May 20202510
Jun 2020200
Jul 2020300
Aug 2020110
Sep 20201010
Oct 20201210
Nov 20201310
Dec 20201020
Jan 20211710
Feb 2021800
Mar 2021210
Apr 2021720
May 2021400
Jun 2021300
Jul 2021410
Aug 2021110
Sep 2021400
Oct 2021700
Nov 2021400
Dec 2021420
Jan 2022100
Feb 2022500
Mar 2022300
Apr 2022400
May 2022300
Jun 2022010
Jul 2022100
Aug 2022320
Sep 2022200
Oct 20221000
Nov 2022600
Dec 2022300
Feb 2023200
Mar 2023200
Apr 2023200
May 2023100
Jun 2023300
Aug 2023100
Sep 2023700
Oct 2023810
Nov 2023400
Dec 2023900
Jan 20242320
Feb 2024800
Mar 2024710
Apr 2024400
Total425480