Muhammad Sajid Rafiq Abbasi; Khawar Sultan; Naeemullah; Adnan Mushtaq; Humayun Saleem; Qudsia Umaira Khan; Maham Tariq; Amna Akbar; Sabahat Tasneem; Sarosh Khan Jadoon. THE PREVALENCE OF DIFFERENT CLASSES OF LUPUS NEPHRITIS BASED ON ISN/RPN 2003 CLASSIFICATION SYSTEM KEEPING RENAL BIOPSY AS STANDARD FOR DIAGNOSIS. J Popl Ther Clin Pharmacol 2023, 30, 1644-1651.