TY  - RPRT
TI  - Plastic brackets: hardness and associated clinical implications.
AU  - Theodore Eliades
AU  - Christiana Gioka
AU  - Spiros Zinelis
AU  - George Eliades
AU  - Margarita Makou
PY  - 2004
UR  - https://pubmed.ncbi.nlm.nih.gov/15615144/
ID  - 15615144
ER  -