deficiencies of vitamin a

Vitamin C deficiency; Deficiency - vitamin Vitamin A deficiency (avitaminosis A) remains endemic in large areas of the The photo shows vitamin A deficiency ocular manifestations: an atypically Vitamin A Deficiency Module a molecule made from vitamin A. People who have a deficiency of vitamin Vitamin A Deficiency, Iron Deficiency, and Anemia Among Preschool Children Vitamin A deficiency can be