https://www.selleckchem.com/pr....oducts/tin-protoporp
001), HMR ability (reaction time both groups P=0.003; accuracy rate intervention P=0.004, control P0.001), PASAT score (intervention P0.001, control P=0.012) and SDMT score (intervention P=0.008, control P0.001), but there was no statistical difference observed between the two groups before and after the intervention in terms of the mentioned variables (P0.05). The application of 30min of RSS in the right index finger of people with MS could not improve the two-point discrimination threshold and