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Figure 1 Across human populations, basal G6PD enzyme activity is highly variable, with hundreds of missense genetic mutations described worldwide in the X-linked G6PD gene

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Solano RM, Casarejos MJ, Menendez-Cuervo J, Rodriguez-Navarro JA, Garcia de Yebenes J, Mena MA (2008) Glial dysfunction in parkin null mice: effects of aging
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