id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-71814	Tapio, Eeva	The appearance of soil-borne viruses in Finnish plant nurseries	1972	10	.pdf	application/pdf	2830	229	67	Symptoms produced on test plants by virus isolates examined. In each column, the numerator is the number of virus isolates which infected the plant species examined, the denominator is the number of virus isolates with which the plant species was inoculated.	cache/afs-71814.pdf	txt/afs-71814.txt