NAJI, Zainab Abdul Wahed. Assessment of Serum Vitamin D3 and Vitamin B12 Levels in Iraqi Women with Osteoporosis A Cross-Sectional Study. American Journal of Bioscience and Clinical Integrity, [S. l.], v. 2, n. 7, p. 40–47, 2025. DOI: 10.51699/ajbci.v2i7.1203. Disponível em: https://biojournals.us/index.php/AJBCI/article/view/1203. Acesso em: 4 jun. 2026.