@book{285659,
	author = {Chase, Helen C., and United States.},
	title = {International comparison of perinatal and infant mortality :},
	publisher = {U.S. Department of Health, Education, and Welfare, Public Health Service,},
	year = {1967.},
	series = {Vital and health statistics. Series 3, Analytical studies ;},
	address = {Washington, D.C. :},
	note = {"March 1967."},
	url = {https://purl.fdlp.gov/GPO/gpo117236}
}