@misc{indiciae5cff4db9a8f8, title = {[Bone substitution materials].}, author = {H J Refior and M Hackenbroch and C J Wirth}, year = {1998}, doi = {10.1007/s001320050203}, url = {https://pubmed.ncbi.nlm.nih.gov/9547173/}, note = {Source identifier: 9547173} }