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van der Flier S, Brinkman A, Look MP, Kok EM, Meijer-van Gelder ME, Klijn JG, Dorssers LC, Foekens JA.van der Flier S, et al. Among authors: kok em.J Natl Cancer Inst. 2000 Jan 19;92(2):120-7. doi: 10.1093/jnci/92.2.120.J Natl Cancer Inst. 2000.PMID: 10639513Free article.
Brinkman A, van der Flier S, Kok EM, Dorssers LC.Brinkman A, et al. Among authors: kok em.J Natl Cancer Inst. 2000 Jan 19;92(2):112-20. doi: 10.1093/jnci/92.2.112.J Natl Cancer Inst. 2000.PMID: 10639512