Hyperpigmentation of the hands of a female patient with a deficiency of vitamin B12 (cobalamin). Vitamins are trace nutrients that form an essential part of the diet. Vitamin B12 is used in digestion and metabolism.

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Details

Creative#:

TOP26580451

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

Yes

Property Release:

No

Right to Privacy:

No

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