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Garthe I, Raastad T, Refsnes PE, Koivisto A, Sundgot-Borgen J.Garthe I, et al.Int J Sport Nutr Exerc Metab. 2011 Apr;21(2):97-104. doi: 10.1123/ijsnem.21.2.97.Int J Sport Nutr Exerc Metab. 2011.PMID: 21558571Clinical Trial.
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