Study of Serum and Urinary Calcium Levels in Pregnancy Induced Hypertension Cases in and around Chitradurga. Global Journal of Medical Research, [S. l.], v. 14, n. K4, p. 1–3, 2014. Disponível em: https://medicalresearchjournal.org/index.php/GJMR/article/view/855. Acesso em: 3 feb. 2026.