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Feller N, Hoekman K, Kuiper CM, Linn SC, Verheul HM, Wolthers BG, Popp-Snijders C, Pinedo HM.Feller N, et al. Among authors: verheul hm.Clin Cancer Res. 1997 Mar;3(3):389-94.Clin Cancer Res. 1997.PMID: 9815696