Maintaining Normal Serum Ferritin Levels During Pregnancy: A Randomized Controlled Trial of Daily versus Weekly Ferrous Sulfate: . Sierra Leone Journal of Medicine, Freetown, Sierra Leone, v. 1, n. 2, p. 64–69, 2024. DOI: 10.69524/sljm.v1i2.78. Disponível em: https://sljm.org/journal/index.php/sljm/article/view/78. Acesso em: 21 sep. 2024.