Log ind
Quick Biochemistry - Vitamins (Section 4 - No. 8)
What can cause a Vitamin B12 deficiency?
Decreased intake of vitamin B12
Atrophy of gastric mucosa
Intestinal malabsorption
All of these
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
