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Betts JA, Beelen M, Stokes KA, Saris W HM, van Loon L JC.Betts JA, et al.Int J Sport Nutr Exerc Metab. 2011 Oct;21(5):398-409. doi: 10.1123/ijsnem.21.5.398. Epub 2011 Aug 10.Int J Sport Nutr Exerc Metab. 2011.PMID: 21832304Clinical Trial.
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