| Original language | English |
|---|---|
| Journal | Journal of Epidemiology & Community Health |
| Volume | 61 |
| Issue number | 2 |
| Pages (from-to) | 172-173 |
| Number of pages | 2 |
| ISSN | 0143-005X |
| Publication status | Published - 2007 |
| Original language | English |
|---|---|
| Journal | Journal of Epidemiology & Community Health |
| Volume | 61 |
| Issue number | 2 |
| Pages (from-to) | 172-173 |
| Number of pages | 2 |
| ISSN | 0143-005X |
| Publication status | Published - 2007 |