PHYSICAL ACTIVITY DURING AND AFTER THE SOCIAL DISTANCING PERIOD OF HANOI MEDICAL UNIVERSITY STUDENTS AND SOME RELATED FACTORS. YHCĐ [Internet]. 2024 July 24 [cited 2026 Sept. 28];64(CD 5 -Nghiên cứu khoa học). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/705