@misc{indiciaeab0923330c3c, title = {Homogenous and heterogenous bone implants preserved by formaldehyde: a histologic study.}, author = {R Gonçalves and J Merzel}, year = {1976}, doi = {10.14219/jada.archive.1976.0253}, url = {https://pubmed.ncbi.nlm.nih.gov/794091/}, note = {Source identifier: 794091} }