求翻译：摘要：目的 探讨血清甲胎蛋白（AFP）、碱性磷酸酶(ALP)、α—L—岩藻苷酶（AFU）和γ—谷氨酰转移酶（GGT）对原发性肝癌（PHC）的诊断价值。方法 联合检测83例原发性肝癌和50例健康人血清AFP、AFU、ALP和GGT，并分析水平差异。结果 原发性肝癌患者血清AFP、AFU、ALP和GGT水平及阳性率均明显高于正常对照组（P是什么意思？

Abstract: Objective To investigate the serum alpha - fetoprotein (afp), alkaline phosphatase (alp), alpha-l-fucose glycosidase (afu) and γ-glutamyl transferase (ggt) on hepatocellular carcinoma (PHC diagnostic value), Joint detection of 83 cases of primary liver cancer and 50 cases of healthy human

Summary: The goal on a fetal bovine serum albumen (AFP), alkaline phosphate ALP), enzyme (alpha-L - Rock rhetoric of enzyme (AFU) and gamma-glutamine transfer enzyme (GGT) for the development of liver cancer (PHC) of diagnostic value. The test method 83 as liver cancer cases and 50 healthy people, b

Abstract: the objective to investigate serum alpha-fetoprotein (AFP), alkaline phosphatase (ALP), algae glucoside enzyme α-l-rocks (AFU) and gamma-l-acyl transferase (GGT) on primary liver cancer (PHC) of diagnostic value. Combined detection of 83 cases with primary liver cancer and 50 healthy perso