G., H.; C., J. Efficacy and safety of mifepristone-misoprostol combination with extraamniotic ethacridine lactate-misoprostol for termination of second trimester pregnancy. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 7, n. 10, p. 4229–4233, 2018. DOI: 10.18203/2320-1770.ijrcog20184157. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/5412. Acesso em: 2 oct. 2025.