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.
Valberg A, Lange-Malecki B, Seim T.Valberg A, et al. Among authors: seim t.Perception. 1991;20(5):655-68. doi: 10.1068/p200655.Perception. 1991.PMID: 1806907
Valberg A, Seim T, Lee BB, Tryti J.Valberg A, et al. Among authors: seim t.J Opt Soc Am A. 1986 Oct;3(10):1726-34. doi: 10.1364/josaa.3.001726.J Opt Soc Am A. 1986.PMID: 3772635
Hansen E, Seim T, Olsen BT.Hansen E, et al. Among authors: seim t.Nature. 1978 Nov 23;276(5686):390-1. doi: 10.1038/276390a0.Nature. 1978.PMID: 309557No abstract available.
Shvartsburg AA, Seim TA, Danielson WF, Norheim R, Moore RJ, Anderson GA, Smith RD.Shvartsburg AA, et al. Among authors: seim ta.J Am Soc Mass Spectrom. 2013 Jan;24(1):109-14. doi: 10.1007/s13361-012-0517-5. Epub 2012 Dec 20.J Am Soc Mass Spectrom. 2013.PMID: 23345059Free PMC article.