方法：间接免疫荧光试验等。
应用免疫金银染色技术（IGSS）和间接荧光抗体试验（IFAT）对日本血吸虫、华支睾吸虫和卫氏肺吸虫进行抗原定位的研究。
The antigen location of Schistosoma japonicum, Clonorchis sinensis and Paragonimus westermani were studied by using immunogold-silver staining(IGSS) and indirect fluorescent antibody test(IFAT).
方法：采用间接免疫荧光法、小鼠保护试验以及SDS -聚丙烯胺电泳法，分别测定分离株的血清类型、毒力和蛋白图谱。
Method: Use the method of indirect immunofluorescence, mice cross protection test and SDS -page to determine the serum type, the toxicity and the protein atlas of the isolated strains.
本法与间接荧光抗体试验和酶联免疫吸附试验相比，阳性率无显著差异。
Compared with the results of IFA and ELISA, no significant difference was found.
本法与间接荧光抗体试验和酶联免疫吸附试验相比，阳性率无显著差异。
Compared with the results of IFA and ELISA, no significant difference was found.
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