PREVALENCE AND ASSOCIATED FACTORS OF PLACENTA PREVIA AMONG PREGNANT WOMEN DELIVERING AT CA MAU OBSTETRICS AND PEDIATRICS HOSPITAL DURING THE PERIOD 2023–2024. YHCĐ [Internet]. 2026 Mar. 5 [cited 2026 Sept. 9];67(CĐ2-NCKH). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/4425