P., M. D.; SAHU, N.; KUMARI, V.; AGARWAL, A. Maternal and fetal outcomes in women with first-trimester threatened abortion: a prospective observational study from a tertiary care centre in North India. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 15, n. 9, p. 3577–3583, 2026. DOI: 10.18203/2320-1770.ijrcog20263044. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/17317. Acesso em: 28 aug. 2026.