TY  - BOOK
ED  - US Health Education and Welfare. Dept.of Public Health Service
TI  - Migration,Vital, and Health Statistics: :A Report of the United States National Committee on Vital and Health Statistics
T2  - Vital and Health Statistics.Series 4: Documents and Committee Reports, no. 9
PY  - 1968///
CY  - Washington, D. C
PB  - National Centre forHealth Statistics
KW  - Health occupation
KW  - US
ER  -