id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-71535	Mäkelä, Aarne; Liakka, Liisa	On the influence of diet on the retention time of food in the digestive tract of cows	1960	13	.pdf	application/pdf	5399	251	71	This circumstance had, however, no note- worthy influence on the results except on some quotas of retention times. Comparisons of retention times on the different diets The retention time of food in the digestive tract of cows fed on hay -f-sugar beet pulp can be compared with that of cows fed on hay+concentrates only when Fig.	cache/afs-71535.pdf	txt/afs-71535.txt