Fig. 8From: CARGEL Bioscaffold improves cartilage repair tissue after bone marrow stimulation in a minipig modelCollagen I staining; scale bar 1000 μm. Magnification 12.5-fold. Defects treated with CB (a-c) and BMS (d-f). Images represent 0–25% (left), 25–50% (middle) and 50–75% (right) positive collagen I stainingBack to article page