id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
mkg-3585	Narmada, Ida Bagus; Sudarno, Natalya Tantri; Sjafei, Achmad; Setiyorini, Yuli	The influence of artificial salivary pH on nickel ion release and the surface morphology of stainless steel bracket-nickel-titanium archwire combinations	2017	6	.pdf	application/pdf	4424	236	57	the effect of time on Ni ion release, each treatment group was revealed to increase the volume of nickel ions released across the 14-day and 28-day time intervals, but no statistically significant difference existed (p=.055) (Table 1). The study showed that Ni ion release was 573 μg/L (0.573 ppm) over 30 days.17	cache/mkg-3585.pdf	txt/mkg-3585.txt