id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bjos-8640831	Pizani, Andréia Mara Andrade; Tholt, Beatriz; Dias, Katia Regina Hostilio Cervantes; Albuquerque, Pedro Paulo Albuquerque Cavacanti de; Queiroz, Celso Silva	Dental bleaching agents with calcium and their effects on enamel microhardness and morphology	2015	5	.pdf	application/pdf	3324	196	52	Attin T, Schmidlin PR, Wegehaupt F, Wiegand A. Influence of study design on the impact of bleaching agents on dental enamel microhardness: a review. Keywords: bleaching agents; calcium; hydrogen peroxide; dental enamel.	cache/bjos-8640831.pdf	txt/bjos-8640831.txt