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von dem Borne AE, Helmerhorst FM, van Leeuwen EF, Pegels HG, von Riesz E, Engelfriet CP.von dem Borne AE, et al. Among authors: helmerhorst fm.Br J Haematol. 1980 Jun;45(2):319-27. doi: 10.1111/j.1365-2141.1980.tb07151.x.Br J Haematol. 1980.PMID: 7002200No abstract available.
Pegels JG, Helmerhorst FM, van Leeuwen EF, van de Plas-van Dalen C, Engelfriet CP, von dem Borne AE.Pegels JG, et al. Among authors: helmerhorst fm.Br J Haematol. 1982 Jul;51(3):445-50. doi: 10.1111/j.1365-2141.1982.tb02801.x.Br J Haematol. 1982.PMID: 7104228
von dem Borne AE, Pegels JG, van der Stadt RJ, van der Plas-van Dalen CM, Helmerhorst FM.von dem Borne AE, et al. Among authors: helmerhorst fm.Br J Haematol. 1986 Jul;63(3):509-16. doi: 10.1111/j.1365-2141.1986.tb07528.x.Br J Haematol. 1986.PMID: 3089270
Helmerhorst FM, ten Berge ML, van der Plas-van Dalen CM, Engelfriet CP, von dem Borne AE.Helmerhorst FM, et al.Vox Sang. 1984;46(5):318-22. doi: 10.1111/j.1423-0410.1984.tb00092.x.Vox Sang. 1984.PMID: 6375132
Kager PA, van der Plas-Van Dalen C, Rees PH, Helmerhorst FM, von dem Borne AE.Kager PA, et al. Among authors: helmerhorst fm.Trop Geogr Med. 1984 Jun;36(2):143-50.Trop Geogr Med. 1984.PMID: 6474559
van Leeuwen EF, Helmerhorst FM, Engelfriet CP, von dem Borne AE.van Leeuwen EF, et al. Among authors: helmerhorst fm.Br Med J (Clin Res Ed). 1981 Jul 11;283(6284):104. doi: 10.1136/bmj.283.6284.104.Br Med J (Clin Res Ed). 1981.PMID: 6789925Free PMC article.No abstract available.