showed a trendP =0.052
At 5 min, all mucous doses significantly differed in comparison to saline (all P <0.05), except for the lowest dose, which showed a trend in the same direction as the other doses ( P =0.052).
At 5 min, all mucous doses significantly differed in comparison to saline (all P <0.05), except for the lowest dose, which showed a trend in the same direction as the other doses ( P =0.052).