@misc{indiciae86e843369bf0, title = {Selecting nanotechnology-based composites using colorimetric and visual analysis for the restoration of anterior dentition: a case report.}, author = {Frank J Milnar}, year = {2004}, doi = {10.1111/j.1708-8240.2004.tb00013.x}, url = {https://pubmed.ncbi.nlm.nih.gov/15500058/}, note = {Source identifier: 15500058} }