... of the antibodylevels, with the treatment group and the study day as factors and the log of the baseline (prevaccination) antibody level as the covariate. For each antibody, point estimates and ... separately via i.m.injection in either the deltoid or the lateral mid-thigh.Abatacept and antibody assaysSerum samples were used to determine antibody levels. The assay to quantify IgG anti-tetanus ... Serotype 14 (the mostcommon), serotype 8, serotype 9V and serotype 2 are the most immunogenic. Figure 3 illustrates the fold increases for the seven serotypes at days 14 and 28, respectively, and Table...