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McClung HL, Sigrist LD, Smith TJ, Karl JP, Rood JC, Young AJ, Bathalon GP.McClung HL, et al. Among authors: karl jp.J Am Diet Assoc. 2009 Jul;109(7):1241-5. doi: 10.1016/j.jada.2009.04.015.J Am Diet Assoc. 2009.PMID: 19559143Clinical Trial.
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