Figure 7From: Heterologous mesenchymal stem cells successfully treat femoral pseudarthrosis in ratsThe percentages of fibrous tissue formed 90 days after the injection of stem cells or placebo. There was less fibrosis in the group (G) that received a suspension of bone marrow cells (G3) as compared with Group 2 (G2, placebo). * G2 vs. G3 = p < 0.05.Back to article page