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.
Schaafsma MR, Falkenburg JH, Landegent JE, Duinkerken N, Osanto S, Ralph P, Kaushansky K, Wagemaker G, Van Damme J, Willemze R, et al.Schaafsma MR, et al. Among authors: falkenburg jh.Blood. 1991 Oct 15;78(8):1981-7.Blood. 1991.PMID: 1912580Free article.
Fibbe WE, Van Damme J, Billiau A, Duinkerken N, Lurvink E, Ralph P, Altrock BW, Kaushansky K, Willemze R, Falkenburg JH.Fibbe WE, et al. Among authors: falkenburg jh.Blood. 1988 Sep;72(3):860-6.Blood. 1988.PMID: 2458149Free article.