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.
Butrym A, Gebura K, Iwaszko M, Kuliczkowski K, Bogunia-Kubik K, Mazur G.Butrym A, et al. Among authors: gebura k.HLA. 2016 Jun;87(6):432-8. doi: 10.1111/tan.12810. Epub 2016 May 13.HLA. 2016.PMID: 27173875