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Understanding B12 Absorption Changes in Aging Bodies Vitamin B12 absorption gets harder with age
Of course, your goals should be realistic and based on what you and the doctor discuss as being possible, given your anatomy
Marchini J, Howie B, Myers S, McVean G, Donnelly P (2007) A new multipoint method for genome-wide association studies by imputation of genotypes
Wade L, Neudorff L, et al
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