Fig. 3From: Evaluation of colostrum as an alternative biological sample for the diagnosis of human congenital toxoplasmosisCorrelation between levels of T. gondii-specific antibody isotypes. Samples from serum (a, c, e) or colostrum (b, d, f) were obtained from 289 puerperal women. Correlation coefficients were calculated by Spearman correlation testBack to article page