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.
Nyberg F, Hasan T, Puska P, Stephansson E, Häkkinen M, Ranki A, Ros AM.Nyberg F, et al.Br J Dermatol. 1997 Feb;136(2):217-21.Br J Dermatol. 1997.PMID: 9068735
Popovic K, Brauner S, Ek M, Wahren-Herlenius M, Nyberg F.Popovic K, et al. Among authors: nyberg f.Lupus. 2007;16(1):10-7. doi: 10.1177/0961203306073135.Lupus. 2007.PMID: 17283579
Barkauskaite V, Ek M, Popovic K, Harris HE, Wahren-Herlenius M, Nyberg F.Barkauskaite V, et al. Among authors: nyberg f.Lupus. 2007;16(10):794-802. doi: 10.1177/0961203307081895.Lupus. 2007.PMID: 17895302