BOTTA VENKATA SATYA, K.; ATLA, B.; PRASAD, U.; NAMBALLA, U.; PRABHAKULA, S. A study of placental morphology and correlation with colour doppler ultrasonography, maternal and neonatal outcome in high risk pregnancies. International Journal of Research in Medical Sciences, [S. l.], v. 6, n. 10, p. 3364–3369, 2018. DOI: 10.18203/2320-6012.ijrms20184047. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/5361. Acesso em: 14 oct. 2025.