id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bjos-8646125	Rauen, Charles Alex; Chidoski Filho, Júlio Cezar; Bittencour, Bruna Fortes; Gomes, Giovana Mongruel; Gomes, João Carlos; Gomes, Osnara Maria Mongruel	Effect of bleaching agents containing fluoride or calcium on enamel microhardness, roughness and permeability	2016	5	.pdf	application/pdf	3822	199	52	The null hypothesis tested was that bleaching agents do not influence enamel surface roughness, microhardness and permeability of the specimens. Hosoya N, Honda K, Iino F, Arai T. Changes in enamel surface roughness and adhesion of Streptococcus mutans to enamel after vital bleaching.	cache/bjos-8646125.pdf	txt/bjos-8646125.txt