a positive trendp = 0.0646
epidermidis growth between smooth and 4 μM ( p = 0.5697), a positive trend is apparent when comparing 4 μm to 60 μm ( ns p = 0.0646).
epidermidis growth between smooth and 4 μM ( p = 0.5697), a positive trend is apparent when comparing 4 μm to 60 μm ( ns p = 0.0646).