Answers are grounded in this paper and cite their sources.
Prolonged immersion of zirconia in coloring liquid not only negatively affected the fracture load of the zirconia being tested in the current study but also deteriorated the desired shade of the restoration.
No takes yet. Share an insight, caveat, or question.
Orhun Ekren (2017) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: