Figure 4.
Saliva flow rates during the kendo training camps. Values are means ± SDs. *, P < 0.05 vs. before training camp; **, P < 0.01 vs. before training camp.
Saliva flow rates during the kendo training camps. Values are means ± SDs. *, P < 0.05 vs. before training camp; **, P < 0.01 vs. before training camp.