Gestational age assessment in newborns using regression equation of anthropometric parameters singly or in combination. International Journal of Biomedical Research, [S. l.], v. 7, n. 8, p. 600–605, 2016. DOI: 10.7439/ijbr.v7i8.3469. Disponível em: https://ssjournals.co.in/index.php/ijbr/article/view/3469. Acesso em: 29 mar. 2026.