ELSAYED, Yasser Mohammed Hassanain. Calcium and Hypocalcemia: from Ancient to Recent Innovative Signs and Phenomena Narrative Review. Nature Cell and Science, [S. l.], v. 4, n. 3, p. e00018, 2026. DOI: 10.61474/ncs.2026.00018. Disponível em: https://cnsjournals.com/index.php/ncs/article/view/32. Acesso em: 15 oct. 2026.