@book{145719,
	author = {Prager, Kate.},
	title = {Infant mortality by birthweight and other characteristics},
	publisher = {U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, National Center for Health Statistics},
	year = {[1994].},
	series = {Vital and health statistics.},
	address = {Hyattsville, Md.},
	note = {U.S. infant mortality is analyzed for the 1985 birth cohort by birthweight, mother's age, prenatal care, and other characteristics. The effect of cohort and period on race-specific infant mortality rates is analyzed. The report also discusses the history of linked birth and infant death files in the Public Health Service and provides a detailed description of the methodology for creating linked files at the National Center for Health Statistics."}
}