FARAG, A. M.; IBRAHIM, S. A. Does folic acid reduce congenital anomalies and adverse pregnancy outcomes in women received long-term low dose methotrexate?. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 1, p. 1–10, 2019. DOI: 10.18203/2320-1770.ijrcog20195996. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/7683. Acesso em: 4 dec. 2025.