HOANG, Xuan Dai; VU, Thi Phuong; TRAN, Thi Phuong; NGUYEN, Thi Thuong; VU, Thi Thanh Huong; LE, Thi Thuy; KHUAT, Thi Yen; LE, Thi Minh Huong. PREVALENCE OF VITAMIN D DEFICIENCY AND ASSOCIATED FACTORS AMONG CHILDREN AGED 6-15 YEARS ATTENDING THE PEDIATRIC CLINIC, VINMEC TIMES CITY INTERNATIONAL HOSPITAL, 2023-2024. Vietnam Journal of Nutrition & Food, [S. l.], v. 21, n. 5, p. 85–92, 2025. DOI: 10.56283/1859-0381/972. Disponível em: https://tapchidinhduongthucpham.org.vn/index.php/jfns/article/view/972. Acesso em: 16 nov. 2025.