TrialJAMA2017

Effect of 2 Years of Treatment With Sublingual Grass Pollen Immunotherapy on Nasal Response to Allergen Challenge at 3 Years Among Patients With Moderate to Severe Seasonal Allergic Rhinitis: The GRASS Randomized Clinical Trial.

Guy W Scadding et al.PubMed ↗Full text ↗Publisher ↗

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