@book{71904,
	author = {Ostfeld, Adrian M. and National Institute of Child Health and Human Development U.S.},
	title = {Epidemiology of aging},
	publisher = {U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, National Institute of Child Health and Human Development},
	year = {1975.},
	series = {DHEW publication ; no. (NIH) 75-711},
	address = {Bethesda, Md.},
	note = {Sponsored by the National Institute of Child Health and Human Development.}
}