@misc{indiciae5db13e20ce0b, title = {Differences in surface roughness between up and down cutting and grinding on composite resins.}, author = {S Kondo and C Ohkawa and T Hanawa and T Sugawara and M Ota}, year = {1985}, doi = {10.4012/dmj.4.223}, url = {https://pubmed.ncbi.nlm.nih.gov/3880004/}, note = {Source identifier: 3880004} }