Prevalence and Correlates of Vitamin B12 and Folate Deficiencies Among School-Aged Children (6–12 Years)
Introduction: Vitamin B12 and folate are essential micronutrients that play critical roles in DNA synthesis, methylation reactions, and neurocognitive development. Deficiencies in these vitamins are recognized as public health concerns, particularly among school-aged children in developing countries.Objectives: This st...