Association of OPRM1, MIR23B, and MIR107 genetic variability with acute pain, chronic pain and adverse effects after postoperative tramadol and paracetamol treatment in breast cancer: OPRM1 related genetic variability and postoperative pain treatment in breast cancer. Radiol Oncol. 2023;57(1):111-120. Accessed September 14, 2026. https://www.radioloncol.com/index.php/ro/article/view/3995