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Melse-Boonstra A, Rozendaal M, Rexwinkel H, Gerichhausen MJ, van den Briel T, Bulux J, Solomons NW, West CE.Melse-Boonstra A, et al. Among authors: gerichhausen mj.Am J Clin Nutr. 1998 Sep;68(3):636-41. doi: 10.1093/ajcn/68.3.636.Am J Clin Nutr. 1998.PMID: 9734741Clinical Trial.