A novel urinary metabolic signature for the non-invasive screening of lupus nephritis in systemic lupus erythematosuson July 20, 2026 at 12:02 pm July 20, 2026 by ccinfoadmin Publication date: 15 February 2027 Source: Clinica Chimica Acta, Volume 593 Author(s): Zhifang Yao, Ping Yang, Xiang Qian