id	keyword
easat-1485	qol
easat-1485	development
easat-1485	urban
easat-1485	factors
easat-1485	vol
easat-1485	life
easat-1485	quality
easat-1485	individual
easat-1485	inf
easat-1485	variables
easat-1485	pev
easat-1485	study
easat-1485	environment