Phenotype of the thymocytes of the offspring after pre/postnatal atrazine exposure at 6 months of age. Single cell suspensions of thymocytes were made using standard techniques as described and stained with the appropriate fluorochrome-conjugated antibodies to quantify the cell type indicated. The fluorochrome-antibody combinations are listed in Supplementary Table 1. The averages (bars) and SEM are shown and the numbers of mice (and the number of litters they were derived from) appear in columns in Supplementary Table 6. The figure ordinate provides the number of cells of the listed phenotype and the scale multiplier is provided in parenthesis with the figure title.