id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ak-421		ak-421		20	.pdf	application/pdf	8779	438	55	Keywords: physical exercise, quantitative methodology, elderly, social gerontology 38 Tatjana TOMAŽIČ, Bojana FILEJ, Nadja PLAZAR: The study was conducted on a representative sample of the elderly taking part in physical exercises at the School of Health Association, although the use of stratified random sampling instead of convenience sampling should be con- 52 Tatjana TOMAŽIČ, Bojana FILEJ, Nadja PLAZAR:	cache/ak-421.pdf	txt/ak-421.txt