Fig. 2From: The disease-modifying effect of dehydroepiandrosterone in different stages of experimentally induced osteoarthritis: a histomorphometric studyMacroscopic grades of the articular surfaces of the femoral condyles and tibial plateaus. Four compartments were graded (MFC, LFC, MTP and LTP). Data are presented as the mean percentage distribution of grades. *P < 0.05 for the DHEA-treated group compared with the placebo-treated groupBack to article page