JHA, A. K.; RIMAL, B.; KHATUN, T. Evaluation of Normal Heart Rate in Early Pregnancy Corresponding to Gestational Age between Six to Eight Weeks. Med Phoenix, [S. l.], v. 2, n. 1, p. 34–37, 2017. DOI: 10.3126/medphoenix.v2i1.18383. Disponível em: https://www.nepjol.info/index.php/medphoenix/article/view/18383. Acesso em: 29 apr. 2024.