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Dullaart RP, de Vries R, van Tol A, Sluiter WJ.Dullaart RP, et al. Among authors: de vries r.Eur J Endocrinol. 2007 Mar;156(3):387-94. doi: 10.1530/EJE-06-0681.Eur J Endocrinol. 2007.PMID: 17322499
Dullaart RP, Constantinides A, Perton FG, van Leeuwen JJ, van Pelt JL, de Vries R, van Tol A.Dullaart RP, et al. Among authors: de vries r.J Clin Endocrinol Metab. 2011 Apr;96(4):1077-84. doi: 10.1210/jc.2010-2139. Epub 2011 Jan 20.J Clin Endocrinol Metab. 2011.PMID: 21252249Free article.
de Vries R, Perton FG, van Tol A, Dullaart RP.de Vries R, et al.Clin Chim Acta. 2012 Feb 18;413(3-4):473-7. doi: 10.1016/j.cca.2011.11.001. Epub 2011 Nov 11.Clin Chim Acta. 2012.PMID: 22100832