SINGH, S.; CHAUDHARY, R.; DHAMA, V.; SINGH, A.; KARYA, U. Impact of vitamin A supplementation in anaemia during pregnancy: a randomized double blind controlled clinical trial. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 7, n. 6, p. 2262–2265, 2018. DOI: 10.18203/2320-1770.ijrcog20182332. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/4731. Acesso em: 14 oct. 2025.