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.
de Jong MC, Kors WA, de Graaf P, Castelijns JA, Kivelä T, Moll AC.de Jong MC, et al.Lancet Oncol. 2014 Sep;15(10):1157-67. doi: 10.1016/S1470-2045(14)70336-5. Epub 2014 Aug 7.Lancet Oncol. 2014.PMID: 25126964Review.
Kivelä T, Virtanen I, Marcus DM, O'Brien JM, Carpenter JL, Brauner E, Tarkkanen A, Albert DM.Kivelä T, et al.Am J Pathol. 1991 May;138(5):1135-48.Am J Pathol. 1991.PMID: 1708946Free PMC article.