id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72421	Linnasalmi, Annikki; Toiviainen, Anneli	Occurrence of clubroot and Plasmodiophora brassicae Wor. races in Finland	1991	20	.pdf	application/pdf	8495	586	70	Samples of galls from the various cultivars affected withclubroot were taken for the anal- ysis of P. brassicae races. A preliminary report on the occurrence of P. brassicae races determined in the present study was presented at the Brassica conference 1981 (Linnasalmi and Toiviainen 1981).	cache/afs-72421.pdf	txt/afs-72421.txt