The sensitivity and specificity of the recombinant antigens used in ELISA (rSj-ELISA) were compared in parallel with the traditional methods of SEA-IHA and COPT.

• 同时比较3种方法在华支睾吸虫和钩虫感染者之间的交叉反应性，以探讨重组抗原用于诊断血吸虫病的实用性和可靠性。