La deficiència de vitamina B12 - Causes, Símptomes i tractament

Vitamin B12 Deficiency – Causes, Symptoms And Treatment
La deficiència de vitamina B12 - Causes, Símptomes i tractament (via mania estil)

La vitamina B12 és una de les vitamines que pertanyen al grup del complex de vitamines B. It is the only vitamin that contains the trace element cobalt and so it is also known as cobalamin. Unlike other vitamins which can be produced by a wide variety of plant…

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