| Translated title of the contribution | Confounding in publications of observational intervention studies |
|---|---|
| Original language | Undefined/Unknown |
| Pages (from-to) | 413-415 |
| Number of pages | 3 |
| Journal | European Journal of Epidemiology |
| Volume | 22 |
| Issue number | 7 |
| Publication status | Published - 2007 |
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