@book{145532,
	author = {Clarke, Sally C. and Ventura, Stephanie J. and National Center for Health Statistics U.S.},
	title = {Birth and fertility rates for states, United States, 1990.},
	publisher = {U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, National Center for Health Statistics},
	year = {[1994]},
	series = {DHHS publication},
	address = {Hyattsville, Md.},
	note = {Authors: Sally C. Clarke and Stephanie J. Ventura.}
}