NWAFOR, J. I.; ONUCHUKWU, V. J. U.; OBI, V. O.; UGOJI, D.-P. C.; ONWE, B. I.; IBO, C. C.; OBI, C. N. A comparative study of pregnancy outcomes among women with and without threatened miscarriage in the first trimester in Abakaliki Southeast Nigeria. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 8, n. 9, p. 3639–3643, 2019. DOI: 10.18203/2320-1770.ijrcog20193789. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/6941. Acesso em: 27 oct. 2025.