Crystal-Storing Histiocytosis in Monoclonal Gammopathy: A Case with Glomerular Involvement. Portuguese Kidney Journal, [S. l.], 2026. DOI: 10.71749/pkj.130. Disponível em: https://pkj.spnefro.pt/index.php/journal/article/view/130.. Acesso em: 14 apr. 2026.