Deficiencies of iron, folic acid, vitamin C, copper, zinc, and vitamin A may occur in inadequately fed infants and children.
Deficiencies of iron, folic acid, vitamin C, copper, zinc, and vitamin A may occur in inadequately fed infants and children.
婴儿及儿童喂养不当也会造成铁、酸、维生素C、铜、锌和维生素A等的不足。