highly significantp <0.001
1 However, a highly significant drop in antibody titers was observed at 3 months if a 100-fold dilution was performed ( p <0.001; from 16,935 U/mL to 8919 U/mL; a decrease of 47.3%) ( Fig. 1 ).
1 However, a highly significant drop in antibody titers was observed at 3 months if a 100-fold dilution was performed ( p <0.001; from 16,935 U/mL to 8919 U/mL; a decrease of 47.3%) ( Fig. 1 ).