Nalaganje...
Methods of the International Tobacco Control (ITC) Four Country Survey
This paper outlines the design features, data collection methods and analytic strategies of the International Tobacco Control (ITC) Four Country Survey, a prospective study of more than 2000 longitudinal respondents per country with yearly replenishments. This survey possesses unique features that s...
Shranjeno v:
| Main Authors: | , , , , , , , , , , , |
|---|---|
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
BMJ Group
2006
|
| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2593059/ https://ncbi.nlm.nih.gov/pubmed/16754941 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/tc.2005.013870 |
| Oznake: |
Označite
Brez oznak, prvi označite!
|