TY - BOOK ED - US Health Education and Welfare. Dept.of Public Health Service TI - Mortatity from Selected Causes by Marital Status,United States- Part A T2 - Vital and Health Statistics.Series 20: Data from the National Vital Statistics System, no. 8 PY - 1970/// CY - Rockville,Md. PB - National Centre forHealth Statistics KW - Health occupation KW - US ER -