343989.fig.003a
(a)
343989.fig.003b
(b)
343989.fig.003c
(c)
343989.fig.003d
(d)
Figure 3: The number of microorganisms, control (a) after 0 hours, control (b) after 24 hours, comfeel (c) after 24 hours, and hydrogel (d) after 24 hours.