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.
Somers JA, Brand A, van Hensbergen Y, Mulder A, Oudshoorn M, Sintnicolaas K, Gratama JW, Falkenburg JH, Braakman E, Cornelissen JJ.Somers JA, et al. Among authors: gratama jw.Biol Blood Marrow Transplant. 2013 Feb;19(2):266-73. doi: 10.1016/j.bbmt.2012.09.022. Epub 2012 Oct 3.Biol Blood Marrow Transplant. 2013.PMID: 23041604Free article.
Kroes AC, van der Pijl JW, van Tol MJ, van Krieken JH, Falk KI, Gratama JW, van der Woude FJ.Kroes AC, et al. Among authors: gratama jw.Clin Infect Dis. 1997 Mar;24(3):339-43. doi: 10.1093/clinids/24.3.339.Clin Infect Dis. 1997.PMID: 9114182