@misc{indiciae3e6bae6f454e, title = {Plastic brackets: hardness and associated clinical implications.}, author = {Theodore Eliades and Christiana Gioka and Spiros Zinelis and George Eliades and Margarita Makou}, year = {2004}, url = {https://pubmed.ncbi.nlm.nih.gov/15615144/}, note = {Source identifier: 15615144} }