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This is caused by the lack of B12 in our body
Much of the immune system resides in the gastrointestinal tract
It is generally believed that further attempts are fully justified [26]
Adolescents have proportionally higher total body water, different renal clearance rates that vary significantly across Tanner stages, and hepatic enzyme expression patterns that continue maturing into the mid-20s [15]
Properly stored, it lasts 28-30 days refrigerated
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