title: Effect of topical corticosteroids on seasonally induced increases in nasal mast cells.
mesh_terms: D000287:Administration, Topical; D000328:Adult; D001507:Beclomethasone / Q000008:administration & dosage* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D008407:Mast Cells / Q000187:drug effects*; D009297:Nasal Mucosa / Q000473:pathology*; D006255:Rhinitis, Allergic, Seasonal / Q000188:drug therapy* / Q000473:pathology; D012621:Seasons
chemical_list: D001507:Beclomethasone