https://www.selleckchem.com/pr....oducts/10-dab-10-dea
Vitamin B12 deficiency is seen in countries like India mainly because of predominantly vegetarian diet and is a significant health problem. Patients present with various neurological and hematological manifestations of megaloblastic anemia. In this case report, we present a 14-year-old girl child having a history of past blood transfusions and iron deficiency anemia currently presenting with severe anemia due to idiopathic autoimmune hemolytic anemia (AIHA) and later found to have concomitant vitamin B12 deficiency. O