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.
Kaspers GJ, Kardos G, Pieters R, Van Zantwijk CH, Klumper E, Hählen K, de Waal FC, van Wering ER, Veerman AJ.Kaspers GJ, et al. Among authors: hahlen k.Leukemia. 1994 Jul;8(7):1224-9.Leukemia. 1994.PMID: 8035616
Zwaan CM, Kaspers GJ, Pieters R, Hählen K, Janka-Schaub GE, van Zantwijk CH, Huismans DR, de Vries E, Rots MG, Peters GJ, Jansen G, Creutzig U, Veerman AJ.Zwaan CM, et al. Among authors: hahlen k.Blood. 2002 Jan 1;99(1):245-51. doi: 10.1182/blood.v99.1.245.Blood. 2002.PMID: 11756178Free article.
Zwaan CM, Kaspers GJ, Pieters R, Hählen K, Huismans DR, Zimmermann M, Harbott J, Slater RM, Creutzig U, Veerman AJ.Zwaan CM, et al. Among authors: hahlen k.Blood. 2002 Nov 1;100(9):3352-60. doi: 10.1182/blood.V100.9.3352.Blood. 2002.PMID: 12384437Free article.
Pieters R, Huismans DR, Loonen AH, Peters GJ, Hählen K, van der Does-van den Berg A, van Wering ER, Veerman AJ.Pieters R, et al. Among authors: hahlen k.Leukemia. 1992 May;6(5):375-80.Leukemia. 1992.PMID: 1593902
Pieters R, Huismans DR, Loonen AH, Hählen K, van der Does-van den Berg A, van Wering ER, Veerman AJ.Pieters R, et al. Among authors: hahlen k.Lancet. 1991 Aug 17;338(8764):399-403. doi: 10.1016/0140-6736(91)91029-t.Lancet. 1991.PMID: 1678081
Klumper E, Pieters R, Kaspers GJ, Huismans DR, Loonen AH, Rottier MM, van Wering ER, van der Does-van den Berg A, Hählen K, Creutzig U, et al.Klumper E, et al. Among authors: hahlen k.Leukemia. 1995 Nov;9(11):1864-9.Leukemia. 1995.PMID: 7475276