id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72957	Ettala, Elsi	Crossbreeding experiment with mixed semen of boars of different breeds 	1973	11	.pdf	application/pdf	3667	191	70	Purebred and crossbred progeny were identified by blood group testing. The effects of variation in initial weight, initial age and final weight upon growth during the experimental period, and the effect of carcass weight upon carcass characteristics were eliminated by least squares variance analysis (Harvey 1966) using linear regressions.	cache/afs-72957.pdf	txt/afs-72957.txt