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.
Bartram CR, Ludwig WD, Hiddemann W, Lyons J, Buschle M, Ritter J, Harbott J, Fröhlich A, Janssen JW.Bartram CR, et al. Among authors: ludwig wd.Leukemia. 1989 Apr;3(4):247-56.Leukemia. 1989.PMID: 2564452
Köller U, Haas OA, Ludwig WD, Bartram CR, Harbott J, Panzer-Grümayer R, Hansen-Hagge T, Ritter J, Creutzig U, Knapp W, et al.Köller U, et al. Among authors: ludwig wd.Leukemia. 1989 Oct;3(10):708-14.Leukemia. 1989.PMID: 2779287
Raghavachar A, Ludwig WD, Bartram CR.Raghavachar A, et al. Among authors: ludwig wd.Eur J Pediatr. 1988 Jun;147(5):503-7. doi: 10.1007/BF00441975.Eur J Pediatr. 1988.PMID: 2970390
Janssen JW, Ludwig WD, Borkhardt A, Spadinger U, Rieder H, Fonatsch C, Hossfeld DK, Harbott J, Schulz AS, Repp R, et al.Janssen JW, et al. Among authors: ludwig wd.Blood. 1994 Dec 1;84(11):3835-42.Blood. 1994.PMID: 7949140Free article.