Ultrasonographic Evaluation of Foetal Head Circumference and its Correlation with Gestational Age. Bangladesh Journal of Radiology and Imaging, [S. l.], v. 33, n. 1, p. 36–39, 2026. DOI: 10.3329/bjri.v33i1.90677. Disponível em: https://www.banglajol.info/index.php/BJRI/article/view/90677. Acesso em: 29 jun. 2026.