TY - BOOK ED - United States. Department of Health, Education, and Welfare. Public Health Service TI - Infant,Fetal, and Maternal Mortality,United States-1963 T2 - Vital and Health Statistics.Series 20: Data from the National Vital Statistics System, no. 3 PY - 1966/// CY - Washington,D.C PB - National Center for Health Statistics ER -