KUMAR, B. V.; RAJ, S. V.; DEVI, S. Abnormal fetal heart tracing patterns in patients with meconium staining of amniotic fluid and its association with perinatal outcomes. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 4, n. 3, p. 629–633, 2017. DOI: 10.18203/2320-1770.ijrcog20150064. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/1967. Acesso em: 2 feb. 2026.