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. 2019 Nov 13;9:386. doi: 10.3389/fcimb.2019.00386

Figure 6.

Figure 6

Reactivity Index values obtained with ROP18-ELAA for the human serum samples. Serum samples with different clinical forms were included: toxoplasmic lymphadenitis (n = 18), chronic-asymptomatic toxoplasmosis (n = 13), ocular toxoplasmosis (n = 21), and congenital toxoplasmosis (n = 10). Additionally, samples with Dengue virus (n = 5) and individuals seronegative for Toxoplasma (n = 20) were included as negative controls. Two tests were performed for each sample. The data are represented with the median and the interquartile range. Serum samples with IR > 1 are considered positive.