id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crln-8520	Pattillo, Gary	Fast Facts	2011-02-01	1	.pdf	application/pdf	477	26	52	When asked to choose between paying for article database access and paying for journal subscriptions, 66 percent of researchers chose to keep journal subscriptions, while 34 percent chose to keep article databases. Statistically there was no difference between PubMed (21.5 percent) and Google Scholar (18.7 percent) as the second most popular database.	cache/crln-8520.pdf	txt/crln-8520.txt