Nguyen DPT, Mai TH, Lu TTH. AGE OF NATURAL MENOPAUSE AND RELATIONSHIP WITH SOCIAL ECONOMIC FACTORS IN POSTMENOPAUSAL WOMEN AT DA NANG HOSPITAL FOR WOMEN AND CHILDREN. CTJUMP [Internet]. 2023 Apr. 15 [cited 2026 Aug. 16];(58):41-7. Available from: https://tapchi.ctump.edu.vn/index.php/ctump/article/view/692