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Friedrich N, Alte D, Völzke H, Spilcke-Liss E, Lüdemann J, Lerch MM, Kohlmann T, Nauck M, Wallaschofski H.Friedrich N, et al.Growth Horm IGF Res. 2008 Jun;18(3):228-37. doi: 10.1016/j.ghir.2007.09.005. Epub 2007 Nov 7.Growth Horm IGF Res. 2008.PMID: 17997337
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