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. 2015 May 7;5:9806. doi: 10.1038/srep09806

Figure 1. (a) A schematic image of bovine-femur with three different sections; digital images of (b) unsintered (cross-sectional view) cortical bone and (c) sintered (longitudinal view) bovine apatite before PEG impregnation and (d) PEG-impregnated sintered bovine apatite scaffold; (e) drying (green line: 120°C) and sintering conditions (red line: 900°C and blue line: 1000°C) of the samples.

Figure 1