लोड हो रहा है...
Road traffic and adverse effects on respiratory health in children.
OBJECTIVES--To examine whether road traffic in a big city has a direct effect on pulmonary function and respiratory symptoms in children. DESIGN--Cross sectional study. SETTING--Of all 7445 fourth grade children (aged 9-11 years) in Munich, 6537 were examined. Of the children with German nationality...
में बचाया:
मुख्य लेखकों: | , , , , , , |
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स्वरूप: | Artigo |
भाषा: | Inglês |
प्रकाशित: |
1993
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विषय: | |
ऑनलाइन पहुंच: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1678953/ https://ncbi.nlm.nih.gov/pubmed/7691304 |
टैग : |
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