Abstract 21
Mean R±SEMBaselineLow dosePeak dose
Group A0.195±0.0230.186±0.0210.106±0.004
Group B0.056±0.008*0.069±0.010*0.066±0.012
Group C0.053±0.006*0.085±0.014*0.082±0.011
Group D0.006±0.001*0.008±0.001*0.008±0.001*