Učitavanje...
Prevalence of atopy and range of bronchial response to methacholine in 7 and 11 year old schoolchildren.
A sample of 397 from 2503 children aged 7 and 11 years, who took part in an earlier questionnaire study of respiratory symptoms in Southampton, was chosen for methacholine bronchial provocation and allergen skin testing. Results were obtained from 330 (84%). A good level of repeatability was achieve...
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| Glavni autori: | , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
1989
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1792516/ https://ncbi.nlm.nih.gov/pubmed/2675772 |
| Oznake: |
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