<p>(A) Immunohistochemistry and (B) quantification of COX-2 positive cells were performed as described in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0047873#s4" target="_blank"><i>Materials and Methods</i></a>. Box plots represent 5<sup>th</sup>/10<sup>th</sup> percentiles, horizontal bars represent median values, and whiskers indicate minimum to maximum values. Significant differences (*p<0.05) were observed among PhIP/DSS vs. control, PhIP/DSS vs PhIP/DSS+GLT 100, and PhIP/DSS vs. PhIP/DSS+GLT 100.</p
