Case Report of a Spontaneous Heterotopic Pregnancy with Successful Intrauterine Gestation. IPS Journal of Public Health, [S. l.], v. 6, n. 2, p. 716–719, 2026. DOI: 10.54117/61s2q971. Disponível em: https://journals.ipsintelligentsia.com/public-health/index.php/ijph/article/view/155. Acesso em: 3 jun. 2026.