Bone marrow progenitor cells do not contribute to liver fibrogenic cells

Figure 2 Quantification of collagen by morphometric analysis. A significant increase in collagen between the group that received CCl₄ compared to the group that received saline. The groups are represented by box–whisker diagrams in which the values in the boxes represent the medians of collagen content (n = 5) and the bars the 25%-75% range. The Mann-Whitney post-test was used to test for significance. ^aP = 0.0329 vs the Saline 30 d group.