@misc{indiciae20f52960ca83, title = {Ceramic prostheses used as a columella.}, author = {T Palva and L G Johnsson and A Kohonen}, year = {1987}, doi = {10.1111/j.1365-2273.1987.tb00160.x}, url = {https://pubmed.ncbi.nlm.nih.gov/3829435/}, note = {Source identifier: 3829435} }