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用波多黎各和埃及两个地区的曼氏血吸虫进行动物实验,以比较波多黎各(PR)和埃及的曼氏血吸虫(E)童虫表膜抗原是否有差别,并就动物体内两个地区血吸虫诱发的交叉保护性的能力作了评价。表膜抗原:实验使用的抗血清为(1)接
Animal experiments were conducted with Schistosoma mansoni in both Puerto Rico and Egypt to compare the differences between the Schistosoma mansoni (E) schistosomula surface antigen in Puerto Rico (PR) and Egypt and to compare the schistosome-induced crossings in two areas of the animal Protective ability was evaluated. Epithelial membrane antigen: antisera used in the experiment (1) access