AL JUBORY, T. J. Estimation of vitamin D status and calcium level among pregnant women in Tikrit city: case control study. Tikrit Journal of Pure Science, [S. l.], v. 29, n. 4, p. 20–27, 2024. DOI: 10.25130/tjps.v29i4.1655. Disponível em: https://tjps.tu.edu.iq/index.php/tjps/article/view/1655. Acesso em: 27 sep. 2024.