GAWAI, S.; FONSECA, M.; KAPOTE, D. A randomized controlled trial on lactoferrin versus ferrous sulphate for the treatment of mild to moderate iron deficiency anaemia in pregnancy. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 2, p. 562–566, 2020. DOI: 10.18203/2320-1770.ijrcog20200336. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/7467. Acesso em: 30 oct. 2025.