Dol-ELISA was preliminarily used in the diagnosis of Clonorchiasis sinensis. Among 40 confirmed Clonorchiasis sinensis cases 82.5% showed positive reac-tions, one serum of 40 sera from healthy adults was found rositive.

• 以肝吸虫成虫抗原进行Dot-ELISA试验；40例粪查阳性的肝吸虫病患者血清；有33(82.；5%25)例呈阳性反应。