The clinical significance of placental histopathological evaluation in the management of high-risk obstetric patients: A cross-sectional retrospective study. South African Journal of Obstetrics and Gynaecology, [S. l.], v. 29, n. 1, 2023. DOI: 10.7196/. Disponível em: https://www.samajournals.co.za/index.php/sajog/article/view/1274. Acesso em: 20 apr. 2026.