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Ueltschy A, Gunning DB, Barua AB, Olson JA.Ueltschy A, et al. Among authors: olson ja.Int J Vitam Nutr Res. 2002 Jul;72(4):229-35. doi: 10.1024/0300-9831.72.4.229.Int J Vitam Nutr Res. 2002.PMID: 12214560Free article.