EYONG, Edu; EYONG, Michael; OMORONYIA, Ezukwa; EKPE, Lawson. Serum Vitamin D and Calcium Status in Pregnant Women in Calabar, Southern Nigeria. The Nigerian Health Journal, Nigeria, v. 26, n. 1, p. 339–347, 2026. DOI: 10.71637/tnhj.v26i1.1310. Disponível em: https://tnhjph.com/index.php/tnhj/article/view/1310. Acesso em: 30 apr. 2026.