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Berdal Bjørn P. Olsvik Ørjan Alrnlid Torbjørn Larsen Hans Jørgen Lorentzen-Styr Anne-Marie 《Acta veterinaria Scandinavica》1983,24(1):65-73
Toxoplasma gondii IgG antibodies were measured in 212 goat sera, comparing the Sabin-Feldman dye-test and a three-layer sandwich enzyme-linked immunosorbent assay (ELISA). With 98 % concordance obtained between these 2 tests, the results are at the same paragon as for human sera. Accordingly, the ELISA sandwich procedure appears to be suitable for large-scale analysis of goat sera. The discordant 2 % were ELISA positive and dye-test negative. One possible explanation of the divergent titres is given using an immunized goat model. 相似文献
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