ALTAYF, Aeshah A. The Level of 25-Hydroxy Vitamin D3 in Gingival Crevicular fluid and Serum Pre-Post Scaling and Root Planning in Chronic Periodontitis Patients in Western Libya: Comparative Study. Al-Mukhtar Journal of Sciences, Albayda, Libya, v. 38, n. 4, p. 354–359, 2023. DOI: 10.54172/njjw7j72. Disponível em: https://mdp.omu.edu.ly/journals/index.php/mjsc/article/view/25. Acesso em: 5 nov. 2025.