Background Early childhood development (ECD) refers to physical, cognitive, emotional, and social development between 0 and 8 years. The aim of this study was to identify the gaps in ECD-related upstream and health policies in […]
Abstract Background There are one-third of children in the world with Vitamin A deficiency. The prevalence of vitamin deficiency in children aged 15–23 months in Iran has increased 18 times and in rural areas. The […]