Vitamin B12 deficiency
VITAMIN METABOLIC DISORDER THAT RESULTS FROM LOW BLOOD LEVELS OF VITAMIN B12
Vitamin B12 Deficiency; Vitamin b 12 deficiency; B12 Deficiency; Vitamin B-12 deficiency; Cyanocobalamin deficiency; Maternal vitamin B12 deficiency; B12 deficiency; Hypocobalaminemia; Vit B12 deficiency; Cobalamin deficiency; Causes of vitamin B12 deficiency
Vitamin B12 deficiency, also known as cobalamin deficiency, is the medical condition in which the blood and tissue have a lower than normal level of vitamin B12. Symptoms can vary from none to severe.