PRINCE, A. M.; RAMAKRISHNAN, J.; M., P.; LOGANATHAN, V.; CHATURVEDULA, L. Effect of iron folic acid with tablet vitamin C compared to iron folic acid with routine verbal advice of vitamin C rich foods on the hemoglobin levels of anemic pregnant women attending a tertiary care hospital in Puducherry: protocol for a pragmatic trial. International Journal of Clinical Trials, [S. l.], v. 10, n. 3, p. 250–253, 2023. DOI: 10.18203/2349-3259.ijct20232198. Disponível em: https://www.ijclinicaltrials.com/index.php/ijct/article/view/718. Acesso em: 22 feb. 2026.