Frequency of Hypomagnesemia in Women Undergoing Preterm Labor. Link Medical Journal, [S. l.], v. 3, n. 2, p. e19, 2025. DOI: 10.61919/aw7tbm39. Disponível em: https://linkmjhcr.com/index.php/lmj/article/view/19. Acesso em: 19 feb. 2026.