Dr. Tribhuvan Pratap Singh Kourav; Dr. Kshama Shrivastava; Dr. Ayush Khati; Dr. Pankaj Goyal. ROLE OF THE PREOPERATIVE RETROPERITONEAL CORE NEEDLE BIOPSY (CNB) IN THE DIFFERENTIAL DIAGNOSIS OF SUSPECTED MALIGNANT RENAL TUMORS IN CHILDREN. J Popl Ther Clin Pharmacol 2024, 31 (8), 792-796. https://doi.org/10.53555/jptcp.v31i8.7470.