a strong trendP = 0.066
There was also a strong trend for a positive correlation between MC TC density and the dose of methacholine for PC 100 (r s = 0.74, P = 0.066; Fig. 5b ).
There was also a strong trend for a positive correlation between MC TC density and the dose of methacholine for PC 100 (r s = 0.74, P = 0.066; Fig. 5b ).