Confounding of occupation and smoking: Its magnitude and consequences
| Autor: | Smith, George Davey, Shipley, Martin J. |
|---|---|
| Zdroj: | In Social Science & Medicine 1991 32(11):1297-1300 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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| Autor: | Smith, George Davey, Shipley, Martin J. |
|---|---|
| Zdroj: | In Social Science & Medicine 1991 32(11):1297-1300 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
|