title: Colds and vitamin C.
mesh_terms: D000941:Antigens; D001205:Ascorbic Acid / Q000276:immunology / Q000378:metabolism* / Q000627:therapeutic use; D003139:Common Cold / Q000188:drug therapy / Q000209:etiology* / Q000276:immunology; D004391:Dust; D006801:Humans; D006967:Hypersensitivity / Q000150:complications; D007962:Leukocytes / Q000378:metabolism; D008925:Mites; D009296:Nasal Cavity / Q000503:physiopathology; D012130:Respiratory Hypersensitivity / Q000150:complications / Q000503:physiopathology; D012621:Seasons
chemical_list: D000941:Antigens; D004391:Dust; D001205:Ascorbic Acid