Fig. 5From: Evaluation of colostrum as an alternative biological sample for the diagnosis of human congenital toxoplasmosisReactivity of antibody isotypes towards antigenic fractions from T. gondii. Frequencies (%) of positivity for IgG (a), IgM (b) and IgA (c) in serum and colostrum samples that recognize each antigenic fraction (kDa) of T. gondii Back to article page