Original language | English (US) |
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Pages (from-to) | 979-983 |
Number of pages | 5 |
Journal | American Journal of Public Health |
Volume | 66 |
Issue number | 10 |
DOIs | |
State | Published - 1976 |
Externally published | Yes |
ASJC Scopus subject areas
- Public Health, Environmental and Occupational Health