MIGLANI, U.; SINGH, P. Levonorgestrel intrauterine releasing system: long term health impact. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 4, n. 3, p. 795–800, 2017. DOI: 10.18203/2320-1770.ijrcog20150094. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/2009. Acesso em: 2 feb. 2026.