Keyphrases
Chinese children
100%
Ambient Air Pollution
100%
Chronic Effects
100%
Lung Function
100%
Forced Expiratory Flow
83%
Moderate Pollution
50%
Forced Vital Capacity
50%
Pollution
33%
Hong Kong
33%
Long-term Exposure
33%
Low Pollution
33%
Exposure to Air Pollution
33%
Forced Expiratory Volume in 1 Second (FEV1)
33%
Chinese Schoolchildren
33%
No Significant Difference
16%
Southern China
16%
Physical Activity Level
16%
Adverse Effects
16%
Analysis of Covariance
16%
Particulate Matter
16%
Short-term Exposure
16%
Socio-economic Characteristics
16%
Annual Mean
16%
In(III)
16%
Air Pollution
16%
Schoolchildren
16%
Confounding Factors
16%
Air Pollutants
16%
Respiratory Morbidity
16%
Air Pollution Levels
16%
Ambient Particulate Matter
16%
Primary Pollutants
16%
Asthmatic children
16%
Pollution Function
16%
Large Airways
16%
Small Airways
16%
Indoor Air Pollutants
16%
Earth and Planetary Sciences
Air Pollution
100%
Ambient Air
100%
Fractional Vegetation Cover
60%
Hong Kong
40%
Atmospheric Aerosol
40%
China
20%
Indoor Air
20%
Nitrogen Dioxide
20%
Covariance Analysis
20%
Air Pollutant
20%
Physical Activity
20%
Immunology and Microbiology
Forced Expiratory Flow
100%
Forced Vital Capacity
60%
Particulate Matter
40%
Forced Expiratory Volume
40%
Physical Activity
20%
Airway
20%
Sulfur Dioxide
20%
Pharmacology, Toxicology and Pharmaceutical Science
Long Term Exposure
100%
Cross-Sectional Study
50%