Relationships between aeroallergen levels and hospital admissions for asthma in the Brussels-Capital Region: a daily time series analysis.

Environ Health · 2018 · PMC5896062 · PMID 29642904

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an increasing trendno p-value reported

Besides, recently published studies highlighted an increasing trend of pollen concentrations for trees with allergy potency [ 20 , 21 ].

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