@book{8313,
	author = {WHO Scientific Group on the Epidemiology of Aging (1983 : Geneva). and World Health Organization},
	title = {The uses of epidemiology in the study of the elderly : report of a WHO Scientific Group on the Epidemiology of Aging [meeting held in Geneva from 11 to 17 January 1983].},
	publisher = {World Health Organization,},
	year = {1984.},
	series = {(WHO technical report series ; 706)},
	address = {Geneva : }
}