Keyphrases
Asthma
100%
Confidence Interval
100%
Severe Asthma
100%
Nitrogen Dioxide
100%
Nitrogen Effect
100%
Air Pollution
66%
Cause of Death
66%
Odds Ratio
66%
Asthma Symptoms
66%
Emergency Admissions
66%
Barcelona
33%
Catalonia
33%
Air Pollutants
33%
Asthmatic
33%
Adjusted Odds Ratio
33%
Emergency Department
33%
Risk of Death
33%
Asthma Exacerbation
33%
Large Hospital
33%
Monitoring Station
33%
Population-based Cohort
33%
Respiratory Causes
33%
Record Linkage
33%
Mortality Registries
33%
Death Certificates
33%
City Monitoring
33%
Case-crossover Design
33%
Immunology and Microbiology
Severe Asthma
100%
Asthma
100%
Asthma Exacerbation
25%
Pharmacology, Toxicology and Pharmaceutical Science
Asthma
100%
Nitrogen Dioxide
100%
Cause of Death
14%
Biochemistry, Genetics and Molecular Biology