An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Bohlin KP, Pohanka A, Andersson A, Villén T, Ekström L.Bohlin KP, et al. Among authors: villen t.Drug Test Anal. 2023 Nov 20. doi: 10.1002/dta.3600. Online ahead of print.Drug Test Anal. 2023.PMID: 37986708
Beck O, Rausberg L, Al-Saffar Y, Villen T, Karlsson L, Hansson T, Helander A.Beck O, et al. Among authors: villen t.Drug Test Anal. 2014 May;6(5):492-9. doi: 10.1002/dta.1641. Epub 2014 Mar 24.Drug Test Anal. 2014.PMID: 24665024
Helander A, Stojanovic K, Villén T, Beck O.Helander A, et al. Among authors: villen t.Drug Test Anal. 2018 Mar 12. doi: 10.1002/dta.2382. Online ahead of print.Drug Test Anal. 2018.PMID: 29529707
Helander A, Johansson M, Andersson A, Villén T.Helander A, et al. Among authors: villen t.Drug Test Anal. 2022 Feb;14(2):371-376. doi: 10.1002/dta.3190. Epub 2021 Nov 10.Drug Test Anal. 2022.PMID: 34734479
Helander A, Andersson A, Villén T.Helander A, et al. Among authors: villen t.Drug Test Anal. 2024 Apr 10. doi: 10.1002/dta.3690. Online ahead of print.Drug Test Anal. 2024.PMID: 38600633
Feltmann K, Villén T, Beck O, Gripenberg J.Feltmann K, et al. Among authors: villen t.Eur J Public Health. 2022 Oct 3;32(5):760-765. doi: 10.1093/eurpub/ckac105.Eur J Public Health. 2022.PMID: 36006016Free PMC article.
von Euler M, Villén T, Svensson JO, Ståhle L.von Euler M, et al. Among authors: villen t.Ther Drug Monit. 2003 Oct;25(5):645-8. doi: 10.1097/00007691-200310000-00015.Ther Drug Monit. 2003.PMID: 14508389
Helander A, Villén T, Signell P.Helander A, et al. Among authors: villen t.Alcohol Alcohol. 2023 May 9;58(3):274-279. doi: 10.1093/alcalc/agad009.Alcohol Alcohol. 2023.PMID: 36796800Free PMC article.