TY  - BOOK
ED  - United States. Department of Health, Education, and Welfare. Public Health Service
TI  - Age at Menopause,United States.1960-1962
T2  - Vital and Health Statistics.Series 11: Data from the National Health Survey, no. 19
PY  - 1966///
CY  - Washington
PB  - National Center for Health Statistics
N1  - Includes bibliographic references
ER  -