title: Clinical studies with some air-borne pollens and dusts as respiratory allergens around Varanasi.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D004391:Dust; D005260:Female; D006801:Humans; D007194:India; D008297:Male; D011058:Pollen; D012130:Respiratory Hypersensitivity / Q000453:epidemiology / Q000209:etiology*
chemical_list: D004391:Dust