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.
Johnson E, Larsen T, Hetland G.Johnson E, et al. Among authors: hetland g.Scand J Immunol. 1986 Dec;24(6):653-60. doi: 10.1111/j.1365-3083.1986.tb02184.x.Scand J Immunol. 1986.PMID: 2948272
Johnson E, Hetland G.Johnson E, et al. Among authors: hetland g.Scand J Immunol. 1991 Jun;33(6):667-71. doi: 10.1111/j.1365-3083.1991.tb02539.x.Scand J Immunol. 1991.PMID: 2047760
Johnson E, Hetland G.Johnson E, et al. Among authors: hetland g.Scand J Clin Lab Invest. 1988 May;48(3):223-31. doi: 10.3109/00365518809167488.Scand J Clin Lab Invest. 1988.PMID: 3287591
Johnson E, Hetland G.Johnson E, et al. Among authors: hetland g.Scand J Immunol. 1988 May;27(5):489-93. doi: 10.1111/j.1365-3083.1988.tb02375.x.Scand J Immunol. 1988.PMID: 3287594Review.No abstract available.