The burden of rhinitis: nothing to sniff at.
D000328:Adult; D002648:Child; D006634:Histamine H1 Antagonists / Q000627:therapeutic use*; D006801:Humans; D012221:Rhinitis, Allergic, Perennial / Q000188:drug therapy / Q000453:epidemiology / Q000503:physiopathology
D006634:Histamine H1 Antagonists