Observation on changes of trace elements and amino acids in serum of patients with hepatocellular carcinoma
LUO Xi, JIANG Yongmei, MA Di, LU Qiuya, GU Xiaohan
Journal of Surgery Concepts & Practice . 2025, (2): 146 -150 .  DOI: 10.16139/j.1007-9610.2025.02.09