id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bjos-8651897	Fiorin, Livia; Theodoro, Guilherme Teixeira; Moris, Izabela Cristina Maurício; Rodrigues, Renata Cristina Silveira; Ribeiro, Ricardo Faria; Faria, Adriana Cláudia Lapria	Fracture toughness of three heat pressed ceramic systems	2018	9	.pdf	application/pdf	3588	255	57	Fracture toughness of ZIR (0.977±0.021) and EMP (0.965±0.035) was statistically similar, and both ZIR and EMP presented greater fracture toughness than POM (0.873±0.066) (p<0.05). The results suggest that fluorapatite glass ceramic (ZIR) and leucite-reinforced glass ceramic (EMP) processed by heat pressing presented greater fracture toughness, improving clinical prognosis of metal free restorations.	cache/bjos-8651897.pdf	txt/bjos-8651897.txt