https://www.selleckchem.com/pr....oducts/ly3039478.htm
The activity of the masseter (mean ± SEM %maximum voluntary contraction/MVC) was greater in the high TA (10.23 ± 0.16%MVC) than the intermediate (8.49 ± 0.16%MVC) and low (7.97 ± 0.22%MVC) TA groups (all p 0.001). Postural activity did not differ between groups (all p 0.05). The EMGamplitude of tooth clenching episodes was greater in the high TA (19.97 ± 0.21 %MVC) than the intermediate (16.40 ± 0.24%MVC) and low (15.48 ± 0.38 %MVC) TA groups (all p 0.05). The cumulative duration of clenching episodes was not different