TY  - BOOK
ED  - United States. Department of Health, Education, and Welfare. Public Health Service
TI  - Infant Mortality Trends United States and Each State, 1930-1964
T2  - Vital and Health Statistics.Series 20: Data from the National Vital Statistics System, no. 1
PY  - 1965///
CY  - Washington,D.C
PB  - National Center for Health Statistics
ER  -