Environmental Pollutants and Their Effects on Respiratory Allergy
NCT04902989
·
clinicaltrials.gov ↗
UNKNOWN
Status
93
Enrollment
OTHER
Sponsor class
Conditions
Allergic Rhinitis
Allergic Asthma
Pollution; Exposure
Interventions
OTHER:
pollutants and pollen
Sponsor
Cindy Elizabeth de Lira-Quezada
Collaborators
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