SOME RISK FACTORS OF IRON DEFICIENCY ANEMIA AMONG CHILDREN AGED 2 TO 60 MONTHS AT THE PEDIATRIC DEPARTMENT, CAO BANG PROVINCIAL GENERAL HOSPITAL. YHCĐ [Internet]. 2026 Jan. 27 [cited 2026 Nov. 9];67(CD1). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/4250