Carregant...
Clean Indoor Air: Advances in California, 1990–1999
Objectives. This study assessed progress in achieving clean indoor air in California. Methods. Data were from large, cross-sectional population-based surveys (1990–1999). Results. Indoor workers reporting smoke-free workplaces increased from 35.0% (95% confidence interval [CI] = 33.7, 36.3) in 1990...
Guardat en:
| Autors principals: | , , , , |
|---|---|
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
© American Journal of Public Health 2002
2002
|
| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1447162/ https://ncbi.nlm.nih.gov/pubmed/11988448 |
| Etiquetes: |
Afegir etiqueta
Sense etiquetes, Sigues el primer a etiquetar aquest registre!
|