@book{285746,
	author = {Chase, Helen C., and National Center for Health Statistics (U.S.),},
	title = {A study of infant mortality from linked records :},
	publisher = {U.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, National Center for Health Statistics,},
	year = {1972.},
	series = {Vital and health statistics. Series 20, Data from the national vital statistics system ;},
	address = {Rockville, Md. :},
	note = {"June 1972."},
	url = {https://purl.fdlp.gov/GPO/gpo107824}
}