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Leenders W, van Altena M, Lubsen N, Ruiter D, De Waal R.Leenders W, et al.Int J Cancer. 2001 Feb 1;91(3):327-33. doi: 10.1002/1097-0215(200002)9999:9999<::aid-ijc1052>3.3.co;2-n.Int J Cancer. 2001.PMID: 11169955Free article.
Leenders W, Lubsen N, van Altena M, Clauss M, Deckers M, Löwik C, Breier G, Ruiter D, de Waal R.Leenders W, et al.Lab Invest. 2002 Apr;82(4):473-81. doi: 10.1038/labinvest.3780440.Lab Invest. 2002.PMID: 11950904Free article.
Leenders WP, Küsters B, Verrijp K, Maass C, Wesseling P, Heerschap A, Ruiter D, Ryan A, de Waal R.Leenders WP, et al.Clin Cancer Res. 2004 Sep 15;10(18 Pt 1):6222-30. doi: 10.1158/1078-0432.CCR-04-0823.Clin Cancer Res. 2004.PMID: 15448011