ROSSI, C.; GEROSA, C.; PAMPALONI, P.; PUDDU, M.; RAVARINO, A.; ANGIONI, S.; FANNI, D.; FAA, G. Placental Calcification Score: a new semiquantitative method to assess pattern and grading of placental calcifications. Journal of Pediatric and Neonatal Individualized Medicine (JPNIM), Quartu Sant’Elena (CA, Italy), v. 8, n. 2, p. e080206, 2019. DOI: 10.7363/080206. Disponível em: https://jpnim.com/index.php/jpnim/article/view/080206. Acesso em: 27 sep. 2021.