Original language | English (US) |
---|---|
Pages (from-to) | 21-31 |
Number of pages | 11 |
Journal | American Journal of Epidemiology |
Volume | 84 |
Issue number | 1 |
State | Published - Jul 1966 |
Externally published | Yes |
ASJC Scopus subject areas
- Geriatrics and Gerontology
- Epidemiology