THE EFFECTIVENESS OF MICRONUTRIENT SUPPLEMENTATION ON ZINC DEFICIENCY, VITAMIN A DEFICIENCY AMONG ADOLESCENT GIRLS IN MOUNTAINOUS HIGH SCHOOL IN THANH HOA PROVINCE IN 2019 - 2020. YHCĐ [Internet]. 2021 Oct. 2 [cited 2026 Sept. 9];62(6 (2021). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/195