Pungsuk P, Laorwong S, Tongsin A. Tumor Markers and Pediatric Intraabdominal Solid Tumors. Thai J Surg [internet]. 2018 Mar. 29 [cited 2026 Oct. 6];39(1):8-14. available from: https://he02.tci-thaijo.org/index.php/ThaiJSurg/article/view/219930