PEGU, B.; GAUR, B. P. S. Elderly primigravida and a comparative analysis of their pregnancy outcome with younger primigravida. International Journal of Research in Medical Sciences, [S. l.], v. 6, n. 11, p. 3478–3481, 2018. DOI: 10.18203/2320-6012.ijrms20184402. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/5400. Acesso em: 5 dec. 2025.