@book{285758,
	author = {Hirst, Katherine M., and Butler, Neville R., and United States.},
	title = {Infant and perinatal mortality in England and Wales /},
	publisher = {U.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration,},
	year = {1968.},
	series = {Vital and health statistics. Series 3, Analytical studies ;},
	address = {Washington, D.C. :},
	note = {"November 1968."},
	url = {https://purl.fdlp.gov/GPO/gpo117218}
}