Utilidad del Ultrasonido en la Evaluación de un Lactante con Histiocitosis de Células de Langerhans. London Journal of Medical and Health Research, [S. l.], v. 26, n. 5, p. 19–23, 2026. DOI: 10.34257/LJMHR229514UK. Disponível em: https://journalspress.uk/index.php/LJMHR/article/view/. Acesso em: 31 oct. 2026.