تحميل...
Prevalence and risk factors for chronic bronchitis in Pelotas, RS, Brazil: a population-based study.
BACKGROUND--Chronic bronchitis causes high morbidity and mortality throughout the world. It is basically a preventable disease. However, few population based studies of chronic bronchitis have been carried out in less developed countries. METHODS--A population based cross sectional survey was conduc...
محفوظ في:
| المؤلفون الرئيسيون: | , , |
|---|---|
| التنسيق: | Artigo |
| اللغة: | Inglês |
| منشور في: |
1994
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://ncbi.nlm.nih.gov/pmc/articles/PMC475326/ https://ncbi.nlm.nih.gov/pubmed/7878555 |
| الوسوم: |
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