Cargando...
Passive smoking, salivary cotinine concentrations, and middle ear effusion in 7 year old children.
OBJECTIVE--To assess the contribution of passive exposure to tobacco smoke to the development of middle ear underpressure and effusion. DESIGN--Cross sectional observational study. SETTING--One third of the primary schools in Edinburgh. SUBJECTS--892 Children aged 6 1/2 to 7 1/2 were examined, and s...
Gardado en:
| Main Authors: | , , |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
1989
|
| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1836817/ https://ncbi.nlm.nih.gov/pubmed/2503113 |
| Tags: |
Engadir etiqueta
Sen Etiquetas, Sexa o primeiro en etiquetar este rexistro!
|