Emergency contraception and ectopic pregnancy: report of 2 cases . Clinics, [S. l.], v. 60, n. 6, p. 497–500, 2005. DOI: 10.1590/S1807-59322005000600012. Disponível em: https://revistas.usp.br/clinics/article/view/17479.. Acesso em: 26 may. 2024.