highly significantp < 0.0001
Among the participants, we found highly significant differences between the two towns in both FT 4 and TPOAb ( p < 0.0001), but not in TSH ( Table 2 ).
Among the participants, we found highly significant differences between the two towns in both FT 4 and TPOAb ( p < 0.0001), but not in TSH ( Table 2 ).