TY - JOUR T1 - Biomarkers in lupus nephritis: current challenges and future perspectives JO - Brazilian Journal of Nephrology A1 - Baptista, Maria Alice Sperto Ferreira SN - 0101-2800 UL - 10.1590/2175-8239-JBN-2025-E014en VL - 47 Y1 - 2025 PB - Brasil ER -