PRADHAN, S.; AGRAWAL, S.; SHRESTHA, B. Vitamin D, Calcium, Alkaline Phosphatase, and Parathyroid Hormone in Patients with and without Chronic Periodontitis. Journal of Nepalese Society of Periodontology and Oral Implantology, [S. l.], v. 4, n. 2, p. 51–56, 2020. DOI: 10.3126/jnspoi.v4i2.34229. Disponível em: https://nepjol.info/index.php/jnspoi/article/view/34229. Acesso em: 1 sep. 2024.