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Hendrikse NH, de Vries EG, Eriks-Fluks L, van der Graaf WT, Hospers GA, Willemsen AT, Vaalburg W, Franssen EJ.Hendrikse NH, et al. Among authors: van der graaf wt.Cancer Res. 1999 May 15;59(10):2411-6.Cancer Res. 1999.PMID: 10344751
van der Graaf WT, de Vries EG, Uges DR, Nanninga AG, Meijer C, Vellenga E, Mulder PO, Mulder NH.van der Graaf WT, et al.Int J Cancer. 1991 Jun 19;48(4):616-22. doi: 10.1002/ijc.2910480422.Int J Cancer. 1991.PMID: 1646180
Buter J, Sleijfer DT, Willemse PH, van der Graaf WT, de Vries EG, Schraffordt Koops H, Mulder NH.Buter J, et al. Among authors: van der graaf wt.Anticancer Res. 1994 May-Jun;14(3B):1325-8.Anticancer Res. 1994.PMID: 7520681Clinical Trial.
Sleijfer S, Van der Graaf WT, Willemse PH, De Vries EG, Schraffordt Koops H, Mulder NH.Sleijfer S, et al. Among authors: van der graaf wt.Anticancer Res. 1995 May-Jun;15(3):1039-42.Anticancer Res. 1995.PMID: 7544087Clinical Trial.
Schröder CP, van der Graaf WT, Kema IP, Groenewegen A, Sleijfer DT, de Vries EG.Schröder CP, et al. Among authors: van der graaf wt.Cancer Chemother Pharmacol. 1995;36(6):477-82. doi: 10.1007/BF00685797.Cancer Chemother Pharmacol. 1995.PMID: 7554039
de Jong RS, Willemse PH, Boonstra H, de Vries EG, van der Graaf WT, Sleijfer DT, van der Zee AG, Mulder NH.de Jong RS, et al. Among authors: van der graaf wt, van der zee ag.Eur J Cancer. 1995;31A(5):709-13. doi: 10.1016/0959-8049(94)00516-8.Eur J Cancer. 1995.PMID: 7640042Clinical Trial.
Mulder NH, Dolsma WV, Mulder PO, De Vries EG, Willemse PH, Sleijfer DT, Hospers GA, Van der Graaf WT.Mulder NH, et al. Among authors: van der graaf wt.Anticancer Res. 1995 Jul-Aug;15(4):1565-8.Anticancer Res. 1995.PMID: 7654046Clinical Trial.