title: The clinical effects of ketotifen in pollinosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006634:Histamine H1 Antagonists / Q000627:therapeutic use; D006801:Humans; D007665:Ketotifen / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D010880:Piperidines / Q000627:therapeutic use*; D006109:Poaceae; D011058:Pollen; D006255:Rhinitis, Allergic, Seasonal / Q000188:drug therapy* / Q000209:etiology; D013876:Thiophenes / Q000627:therapeutic use*; D014197:Trees
chemical_list: D006634:Histamine H1 Antagonists; D010880:Piperidines; D013876:Thiophenes; D007665:Ketotifen