In this study, the false detection of bone biomechanical U.S. Sawbone Company Open Cell Rigid Foam series, which material is a polyurethane (Polyurethane), the size of 13cm × 18cm × 4cm, and having a density of 0.12 g / cc, a compressive strength of 0.28 MPa, Figure 5 illustrates the actual human bone fraud.
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