Sinus Histiocytosis with Massive Lymphadenopathy: Report of five cases. NIGERIAN JOURNAL OF PAEDIATRICS, [S. l.], v. 14, n. 1, p. 19–25, 2024. Disponível em: https://njpaediatrics.com/index.php/njp/article/view/865.. Acesso em: 24 apr. 2026.