Pigmentation due to vitamin B12 deficiency. Pigmentation in the creases of the fingers of a man with a deficiency of vitamin B12 (cobaltamine). Vitamins are trace nutrients that form an essential part of the diet. Vitamin B12 is used in digestion and metabolism. Photographed in India. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 5124 px × 3410 px |
Modell-Rechte: | Derzeit liegt noch kein Release vor. Bitte kontaktieren Sie uns vor Verwendung. |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
|