1. Martin, R.B., Ishida, J.: The relative effects of collagen fiber orientation, porosity, density, and mineralization on bone strength. J. Biomech. 22(5), 419–426 (1989)
2. Jackson, S.A.: The fibrous structure of bone determined by x-ray diffraction. J. Biomed. Eng. 1(2), 121–122 (1979)
3. Bembey, A.K., et al.: Contribution of collagen, mineral and water phases to the nanomechanical properties of bone. In: Fundamentals of Nanoindentation and Nanotribology III, Symposium, 29 Nov.– 3 Dec. 2004, Materials Research Society, Boston, 2005
4. Buckwalter, J.A., Cooper, R.R.: Bone structure and function. Instr. Course Lect. 36, 27–48 (1987)
5. Frasca, P., Harper, R.A., Katz, J.L.: Scanning electron microscopy studies of collagen, mineral and ground substance in human cortical bone. Scan. Electron Microsc. (Pt 3), 339–346 (1981)